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Minnesota Doctors on the Cutting Edge Of COVID-19 Fight

NNPA NEWSWIRE — Molecular testing technologies help detect the presence of a virus by identifying a small section of the virus’ genome, then amplifying that portion until there’s enough for detection. This process can cut testing wait time from hours, if not days, to as little as five minutes for positive results and 13 minutes for negative results. They have been using this technique for influenza detection since 2014.

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The Minnesota Spokesman-Recorder interviewed Dr. David Hamlar Jr. (DH), assistant professor of the Department of Otolaryngology at the University of Minnesota. Dr. Hamlar is the 2018 recipient of the Archie M. Griffin Professional Achievement Award from The Ohio State University Alumni Association. (Photo: osu.edu Alumni News)

By Mel Reeves, Minnesota Spokesman-Recorder Community Editor

Minnesota doctors and researchers are on the cutting edge leading the fight in the war against COVID-19. Doctors and researchers at the University of Minnesota and Mayo Clinic are searching for medications that help ease the effects of the virus, including a process of plasma transfer, while also working to develop a vaccine.

No ‘new normal’ until August

The MSR interviewed Dr. David Hamlar (DH), assistant professor of the Department of Otolaryngology at the University of Minnesota

MSR: Incredibly, despite the number of cases and deaths, there are some in our community calling the coronavirus a conspiracy or hoax. What do you say to them?

DH: This is no hoax!

MSR: Why has the CDC and others recommended people stay six feet apart?

DH: People who are within six feet of one another may spread the virus through respiratory droplets produced when an infected person coughs or sneezes. These droplets can land in the mouths or noses of those who are nearby or potentially be inhaled into the lungs. The droplets are airborne through aerosolization [producing a fine mist of minute particles].

MSR: How does one actually contract the virus?

DH: The COVID-19 virus can live in any living cell. It is transmitted primarily via the aero-digestive system, meaning airways and oral mucosa.

MSR: Has anything been found to be effective in fighting off the effects of the virus?

DH: Peridex or chlorhexidine has been found to decrease the viral load but not eliminate the virus itself.

MSR: There has been talk about anti-virals being effective in helping those who have contracted the virus to fight it off. Tell us more about that.

DH: Antivirals are the same medications initially utilized in HIV-positive patients who contracted AIDS. These seemed to lessen the symptoms if not reduce the viral load and increase the CD4-T cell count.

MSR: What makes the virus fatal?

DH: COVID-19 deaths are attributed to pulmonary or lung disease progression such as pneumonia. Cardiac events such as heart attacks have not been found to be part of the disease progression and death.

MSR: Why are pre-existing diseases a serious problem for people if they contract the virus?

DH: Pre-existing conditions such as asthma, chronic obstructive pulmonary disease, COPD, diabetes, congestive heart failure, CHF, and autoimmune diseases limit the body’s ability to fight diseases.

MSR: There has been a lot of discussion in the medical community about a vaccine. How soon do you anticipate one being ready for use?

DH: With controlled protocol-based studies, the estimate for a safe vaccine is 9-12 months away.

MSR: There have been problems in the U.S. getting people tested for COVID-19, some reporting long waits for test results. It has been reported that Abbott Labs has come up with a test that can provide results in a matter of minutes. How are they able to do this?

DH: Abbott Labs can detect the COVID-19 virus through a technique called molecular point-of-care testing for COVID-19, which offers healthcare workers rapid results in more settings where people show up for care.

Molecular testing technologies help detect the presence of a virus by identifying a small section of the virus’ genome, then amplifying that portion until there’s enough for detection. This process can cut testing wait time from hours, if not days, to as little as five minutes for positive results and 13 minutes for negative results. They have been using this technique for influenza detection since 2014.

MSR: There has been some discussion around Vitamin C that it can help stave off the disease. What is your professional opinion about its effectiveness?

DH: Vitamin C is a potent antioxidant, helping to reduce the damage caused by free radicals and thereby helping prevent the development of conditions like heart disease and cancer. Severe vitamin C deficiency is a serious condition, known for centuries as the sometimes-fatal disease scurvy. It helps in wound healing. It is a part of a healthy diet. It is not a specific inhibitor of contracting COVID-19.

MSR: When do you expect the virus to peak? When do you think the country can get back to normal?

DH: I personally feel that this is a virus that will be with us for prolonged periods until a vaccine is found. If the virus mutates or recurs in different forms, then even vaccines will be limiting disease agents like with influenza.

Once we get control or flatten the curve, we can start to realize a “new normal.” I predict August.

MSR: Any advice to our readers on how to stay safe during this pandemic?

DH: Stay healthy. Eat right, get rest, don’t smoke, limit alcohol use, and do all of the things your mother told you to do but you neglected!

Push for plasma treatment underway

At Mayo Clinic in Rochester, Dr. Michael Joyner (MJ) is part of a group of experts who are pursuing a unique but time-tested treatment to help patients with COVID-19 fight off the virus. Convalescent plasma treatment has been used historically to treat infectious diseases before the discovery of vaccines.

MSR: What is involved in convalescent plasma treatment?

MJ: It involves taking antibody-rich plasma from the blood of patients who have survived COVID-19, then infusing it into those who are ill to help their bodies fight off the disease. The approach is known as “convalescent plasma treatment.”

MSR: Why is it called convalescent plasma treatment?

MJ: It’s called convalescent because the word refers to when people are getting better.

MSR: You spent most of your career as a physiologist. How did you get involved in this?

MJ: That’s true, and I am also an anesthesiologist. What happened is my friend Dr. Arturo Casadevalle at John Hopkins wrote an editorial in the Wall Street Journal discussing the historical use of convalescent plasma.

I reached out to Arturo, and since we have a large network of collaborators, we reached out to them. This was me repurposing my career for a few months in my lab to help attack this problem, to see if we could find some way to push back.

I have thrown in with Arturo and want to help him move this forward. He is our visionary and spiritual leader.

MSR: Tell us who else is involved in this project.

MJ: We have people from about 40 universities and medical centers all over the country from about 20 states working on this, and we are getting cooperation from the Food and Drug Administration. We are trying to get this online right away. It’s already started in New York and Houston, and we hope the pace is going to pick up throughout April.

MSR: The FDA has approved the process but with limitations. Can you explain the limits?

DJ: You have to get special permission. It’s one off at a time. We are currently working to get an expanded access protocol going so we can begin to collect more [plasma] all over the country and treat more people.

It’s going to be a while until the supply is high. Infrastructure is being put in place to collect it at scale, distribute it, and get it to the people who can benefit from it. And then keep detailed records and make sure we do all the compliance and reporting, get people’s permission, and study it while we are actually using it. We want to do it in a rigorous and ethical way.

MSR: When does this treatment date back from?

MJ: Before 1900 it was tried.

MSR: It appears some people have died from heart failure as a result of contracting the virus. How do you explain this?

MJ: One of things that can happen when you have an overwhelming infection is you have a condition called myocarditis, meaning the heart becomes inflamed and the efficiency of the pumping action becomes worse. It’s unclear if COVID-19 does anything unusual.

It appears that when you are septic and when you have critical illness, when you have multi-organ failure, typically your heart function goes down as well. It’s unclear if there is any kind of nasty stuff being excreted by this virus.

It’s possible it targets the heart, but we don’t know that yet. My guess is it is more of the general phenomena. Time will tell. We have to do the research.

MSR: How does COVID-19 attack the body?

MJ: It’s not clear exactly how COVID attacks the body. I think we are 80 percent there. We have the general game plan, but the details are still being worked out.

MSR: How are you going to get started in Minnesota?

MJ: There are plans to collect it [plasma] and distribute it nationally. Most of the people we will begin to collect [plasma] from will be in the Rochester and southeastern Minnesota region.

MSR: What is plasma?

MJ: When you look at your blood it is red, but red cells are about 40 percent. The rest is protein-containing fluid that, if you separate it, put it in a centrifuge and spin it around, you will get this kind of yellowish material. That’s plasma. It is the part of the blood that is not the red and white cells, the non-cellular part of the blood.

MSR: What are this treatment’s chances of success?

MJ: It’s too soon to tell. It depends on how sick the patient is. Our best shot is people who are sick but not terribly sick or in the ICU yet. And it may help people in the ICU.

What we are trying to do is bend some curves. We want to stop people deteriorating as they go from sick to the ICU, and as they get in the ICU and do worse, we want them to stabilize and get better.

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Black Artists in America, Installation Three Wraps at the Dixon Gallery and Gardens

TRI-STATE DEFENDER — With 50+ paintings, sculptures and assemblages, the exhibit features artists like Varnette Honeywood from Los Angeles, whose pieces appeared in Bill Coby’s private collection (before they were auctioned off) and on “The Cosby Show.” Also included are works by Alonzo Davis, another Los Angeles artist who opened one of the first galleries there where Black Artists could exhibit. 

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By Candace A. Gray | Tri-State Defender

The tulips gleefully greet those who enter the gates at the Dixon Gallery & Gardens on an almost spring day. More than 650,000 bulbs of various hues are currently on display. And they are truly breathtaking.

Inside the gallery, and equally as breathtaking, is the “Black Artists in America, From the Bicentennial to September 11” exhibit, which runs through Sunday, March 29. This is the third installment of a three-part series that started years ago and illustrates part of the Black experience through visual arts in the 20th century.

“This story picks up where part two left off,’’ said Kevin Sharp, the Linda W. and S. Herbert Rhea director for the Dixon. “This era is when we really start to see the emergence of these important Black artists’ agency and freedom shine through. They start to say and express what they want to, and it was a really beautiful time.”

With 50+ paintings, sculptures and assemblages, the exhibit features artists like Varnette Honeywood from Los Angeles, whose pieces appeared in Bill Coby’s private collection (before they were auctioned off) and on “The Cosby Show.” Also included are works by Alonzo Davis, another Los Angeles artist who opened one of the first galleries there where Black Artists could exhibit.

“Though [Davis] was from LA, he actually lived in Memphis for a decade,” said Sharp. “He was a dean at Memphis College of Art, and later opened the first gallery in New York owned and operated by black curators.”

Another featured artist is former NFL player, Ernie Barnes. His work is distinctive. Where have you seen one of his most popular paintings, Sugar Shack? On the end scene and credits of the hit show “Good Times.” His piece Saturday Night, Durham, North Carolina, 1974 is in this collection.

Memphis native James Little’s “The War Baby: The Triptych” is among more than 50 works featured in “Black Artists in America, From the Bicentennial to September 11” at the Dixon Gallery & Gardens, the final installment of a three-part series highlighting the impact and evolution of Black artists through 2011.

Memphis native James Little’s “The War Baby: The Triptych” is among more than 50 works featured in “Black Artists in America, From the Bicentennial to September 11” at the Dixon Gallery & Gardens, the final installment of a three-part series highlighting the impact and evolution of Black artists through 2011.

The exhibit features other artists with Memphis ties, including abstract painter James Little, who was raised in a segregated Memphis and attended Memphis Academy of Art (before it was Memphis College of Art). He later moved to New York, became a teacher and an internationally acclaimed fixture in the art world in 2022 when he was named a Whitney Biennial selected artist at the Whitney Museum of American Art in New York.

Other artists like Romare Bearden, who had a Southern experience but lived up North, were featured in all three installments.

“During this period of time, he was a major figure,” said Sharp. “He wrote one of the first books on the history of African American art during a time when there were more Black academics, art teachers, more Black everything!”

Speaking of Black educators, Sharp said the head curator behind this tri-part series and Dixon’s partner in the arts is Earnestine Jenkins, Ph.D., an art history professor at the University of Memphis, who also earned a Master of Arts degree from Memphis State University (now UofM).  “We began working with Dr. Jenkins in 2018,” he said.

Sharp explained that it takes a team of curators, registrars, counterparts at other museums, and more, about three years to assemble an exhibit like this. It came together quite seamlessly, he added. Each room conjured up more jaw-dropping “wows” than the one before it. Each piece worked with the others to tell the story of Black people and their collective experience during this time period.

One of the last artists about whom Sharp shared information was Bettye Saar, who will turn 100 years old this year. She’s been working in Los Angeles for 80 years and is finally getting her due. Her medium is collages or assemblages, and an incredible work of hers is on display. She’s married to an artist and has two daughters, also artists.

The exhibit catalogue bears some of these artists’ stories, among other scholarly information.

The exhibit, presented by the Joe Orgill Family Fund for Exhibitions, is culturally and colorfully rich. It is a must see and admission to the Dixon is free.

Visit https://www.dixon.org/ to learn more.

Fun Facts: An original James Little design lives in the flooring of the basketball court at Tom Lee Park, and he makes and mixes his own paint colors.

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Grief, Advocacy, and Education: A Counselor Reflects on Black Maternal Health

SAN DIEGO VOICE & VIEWPOINT — Last month healthcare leaders, birth workers, and community members gathered to honor the legacy of Charleston native Dr. Janell Green Smith, a nurse-midwife and doctor of nursing practice who died in January from childbirth complications. She had participated in more than 300 births and specialized in helping Black women give birth safely.  

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By Jennifer Porter Gore | Word-In-Black | San Diego Voice and Viewpoint

In 2024, the number of U.S. mothers who died as a result of pregnancy or childbirth dropped compared to 2023. But while slightly fewer Black mothers died that year, they still had three times the mortality rate of white women.

South Carolina’s rates of maternal deaths outpaced even the national rates. In fact, the state’s overall rate of maternal deaths between 2019 and 2023 was higher than all but eight states and the District of Columbia.

Last month healthcare leaders, birth workers, and community members gathered to honor the legacy of Charleston native Dr. Janell Green Smith, a nurse-midwife and doctor of nursing practice who died in January from childbirth complications. She had participated in more than 300 births and specialized in helping Black women give birth safely.

Her death shocked the community and her colleagues who are determined to address concerns about Black maternal health. The event also covered the importance of protecting mental health during grief and of men’s role in solving the maternal health crisis.

As both a therapist and a father, Lawrence Lovell, a licensed professional counselor and founder of Breakthrough Solutions, discussed ways the event’s attendees could process their grief over Green Smith’s death. He also shared ways male partners can advocate for women’s maternal health during pregnancy and childbirth.

Lovell spoke not just as a therapist but also as a father whose own family had briefly crossed paths with Green Smith. The event, he said, emerged organically from a moment of collective mourning.

Despite the grief, “it was still, like, a really beautiful event, a much-needed event, and it almost felt like we were all giving each other a collective family hug,” says Lovell.

His connection to Green Smith, Lovell says, was brief but meaningful during his wife’s pregnancy with their second child. Green Smith was practicing at the same birthing center where they had their child. She began practicing in Greenville a short time later.Even that short connection carried significance for Lovell, given the small number of Black maternal health professionals.

Lovell did not initially plan to become a mental health practitioner; he chose the career path after graduating from college, when someone suggested he consider psychology. His interest deepened when he noticed how few Black men work in mental health.

“Being Black man and playing football in college, there weren’t a lot of people that look like me talking about mental health,” says Lovell. “[I wanted] to give people that look like me an opportunity to work with someone that looks like them.”

Working with Expectant and New Parents

Lovell often counsels couples preparing for parenthood by, helping partners understand what a successful pregnancy, childbirth, and postpartum recovery look like. That often means helping women manage postpartum depression.

As a man, Lovell says, it’s “humbling” that a woman “just trusts me enough to work with me through their pregnancy or their postpartum recovery.”

In his work, Lovell has noticed how few men understand pregnancy before they experience it with their partner. Because early pregnancy symptoms are often invisible, he says, men may underestimate how much support a mom-to-be actually needs.

“Sometimes they may not realize they don’t know much about pregnancy and what to expect in those three trimesters,” Lovell says. “I tell a lot of the men that just because you can’t see [she’s pregnant] doesn’t mean that she won’t appreciate your intense support in that first trimester.”

Education about pregnancy and postpartum recovery, he says, can change how men support their partners.

Teaching Advocacy in the Delivery Room

Another major focus of Lovell’s counseling is preparing men to advocate for mothers during labor.

“Helping men understand what pregnancy looks like: what delivery is going to look like, and what are the realistic expectations that I should have of myself in postpartum,” he says.

Lovell encourages partners to be honest about their expectations for what will happen during delivery. He helps them prepare for the big day by discussing the birth plan and knowing how to quickly recognize problems. Clear communication, he says, prevents misunderstandings.

He regularly trains men to ask their partners detailed questions about their expectations during and after pregnancy. Advocacy in medical settings can be especially important and requires attention to details the mother may not be able to address.

“It’s always important to fine-tune things and truly understand what helps your partner feel most supported,” Lovell says. “Instead of guessing, you should ask.”

Lovell recalls a moment during the birth of his first child when he had to take that role.

During the delivery, “I felt like something wasn’t as sanitary as I’d like it to be,” he says. “I asked, ‘Hey, can you switch those out? Can you change your gloves?’”

Lovell has a succinct but powerful message he regularly shares with clients’ families, and he shared it with attendees at last month’s event.

“Just to believe women,” he says. “I’ve worked with different couples, and sometimes I’m not really sure that there’s enough empathy from the men.”

That includes how women express pain.

“If a woman says, ‘my pain is at a nine,’ just because how you would express yourself at a nine is different than how she’s expressing herself at [that level] doesn’t mean you shouldn’t believe her,” he says.

Empathy, he says, can change outcomes far beyond the delivery room.

“We’ve got to believe women when they’re talking about their experiences and their feelings and their pain,” he says. “I think there’s a lot that we can prevent if we empathize better.”

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Future of Florida’s Black History Museum in Limbo

JACKSONVILLE FREE PRESS — A proposal sponsored by Tom Leek, a Republican from Ormond Beach, has now passed the Senate in back-to-back legislative sessions. But the House version, filed by Kiyan Michael, a Jacksonville Republican, did not receive final approval in either year, effectively stalling the effort.

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Jacksonville Free Press

Plans to establish a long-awaited Black history museum in Florida are once again on hold after legislation needed to advance the project failed to clear the state House for a second consecutive year, despite repeated approval in the Senate.

A proposal sponsored by Tom Leek, a Republican from Ormond Beach, has now passed the Senate in back-to-back legislative sessions. But the House version, filed by Kiyan Michael, a Jacksonville Republican, did not receive final approval in either year, effectively stalling the effort.

Under Florida law, identical or similar bills must pass both chambers before heading to the governor’s desk. Without House approval, the legislation has been unable to move forward, leaving the project in limbo. Long journey, contested location.

The proposed museum, formally known as the Florida Museum of Black History, has been years in the making, with lawmakers and community leaders framing it as a long-overdue institution to preserve and showcase the state’s African American heritage .A central point of contention has been the museum’s location. St. Augustine — widely recognized as the nation’s oldest city and a site deeply tied to both slavery and early Black history — emerged as the leading contender. Supporters argue the city’s historical significance makes it a natural home for the museum. However, competing interests and regional considerations have fueled debate, slowing consensus among lawmakers.

While the Senate-backed measure has consistently advanced, the lack of alignment in the House has underscored ongoing divisions about how and where the project should take shape.

The holdup in the Florida House appears to be less about opposition to the museum itself and more about a combination of procedural bottlenecks, unresolved structural issues, and lingering disagreements over how the project should be formalized and governed.

Despite the legislative setbacks, Republican Gov. Ron DeSantis has publicly voiced support for the museum. Speaking last month during the unveiling of a statue of abolitionist Frederick Douglass in St. Augustine, DeSantis said the project would move forward “one way or another,” signaling an intent to see the museum built regardless of legislative hurdles.

The anticipated museum has already cleared several hurdles. St. Johns County signed an agreement last year with Florida Memorial University to use the land that once housed its campus last year’s legislative session netted $1 million in funding for St. Johns County to work on planning and design for the museum. However, its anticipated that a million $3 million is needed.

Still, without statutory approval to finalize key components — including governance, funding mechanisms and site selection — the project remains largely conceptual.
With the House bill failing again, the timeline for the museum’s development is unclear. Lawmakers could revisit the proposal in the next legislative session, but any further delays risk pushing the project back several more years. Advocates warn that continued inaction could stall momentum for a museum many see as critical to telling a fuller, more accurate story of Florida’s past. For now, the effort remains paused — caught between political support at the top and legislative gridlock within the Capitol.

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