Featured
UCSF Researchers Probe Link Between Bacteria and Asthma
By Jeffrey Norris, UC News
Infants exposed to a diverse range of bacterial species in house dust during the first year of life appear to be bless likely to develop asthma in early childhood, according to a new study published online on June 6, 2014, in the Journal of Allergy and Clinical Immunology.
Children who were neither allergic nor prone to wheezing as three-year-olds were the most likely to have been exposed to high levels of bacteria, and paradoxically, to high levels of common allergens.
In fact, some of the protective bacteria are abundant in cockroaches and mice, the source of these common allergens, according to UC San Francisco researcher Susan Lynch, PhD, a lead author for the multi-institutional study.
Lynch also found that exposure during the first year of life to household dust containing higher levels of two specific groups of bacteria that are abundant in the human gut – Bacteriodes and Firmicutes – was associated with less asthma risk in the analysis of data from 104 inner-city babies in four cities.
Lynch, an associate professor of medicine with the Division of Gastroenterology at UCSF, said there is no obvious mechanism explaining the association, but the evidence supports earlier research that strongly pointed to the influence of microbial species in shaping immune responses.
The new microbial research, led by Lynch and UCSF pulmonologist Homer Boushey, MD, a professor of medicine and an asthma expert at UCSF, as part of the larger Urban Environment and Childhood Asthma (URECA) study, led by James Gern, MD, a professor of pediatrics and medicine at the University of Wisconsin School of Medicine and Public Health in Madison. Researchers aim to discover reasons why asthma is more common and severe among children in poor inner cities.
“Early-life allergies and wheezing illnesses are the two main risk factors for childhood asthma,” Gern said.
To come up with their latest findings, the scientists compared exposure to allergens from cat, cockroach, dog, dust mite and mouse on one hand, and wheezing episodes as reported by parents and allergy as assessed by skin-prick tests on the other.
Through the first three years of life, cumulative exposure to allergy-provoking substances from cats, mice, cockroaches and dust mites – but not from dogs – was associated with more wheezing and allergic reaction in the new study. This was an expected result, based on earlier research.
But this association was reversed when the researchers analyzed exposures for just the first year of life, when greater exposure to certain allergens, those from cockroaches and mice, was associated with less risk of wheezing and allergy at three years.
These results indicate that immune responses might be shaped by exposures during the first year of life differently than they are by later exposures. “These findings suggest that concomitant exposure to high levels of certain allergens and bacteria in early life may be beneficial,” the researchers wrote in the journal paper.
If the study results are borne out in follow-up research in other populations, it might warrant testing of new strategies, Lynch said, including, “microbial supplementation to inoculate children in early life with appropriate microbes to help protect them against wheezing and allergy.”
Lynch’s own work and research by several others in the field has led her to become convinced that “the composition and function of the gut microbiome strongly influence immune reactions and present a novel avenue for development of therapeutics for both allergic asthma and a range of other diseases.”
According to Boushey, “Strict avoidance of allergens to lower asthma risk has been unsuccessful. Maybe permitting allergen exposures, with increased exposure to the sources of certain microbes, might be more successful in reducing asthma risk.”
Boushey noted that the research team’s new research associating increased bacterial diversity and abundance with lower risk appears to support the “hygiene hypothesis,” which suggests that the increase in the prevalence of allergies and asthma in modern, westernized countries might be an unintended consequence of children being exposed to fewer bacteria in cleaner indoor environments.
“If confirmed by other studies, these findings might even have us think of returning to the patterns of exposure of the 1940’s, when families were larger, food was less processed and sterilized, and children spent a lot of their time outdoors,” he said.
Bay Area
Registration Opens for Richmond’s 1st Annual Citywide Garage Sale
Richmond residents are encouraged to register for the first annual Citywide Garage Sale, which is scheduled for Saturday, May 13, from 9 a.m. to 3 p.m., according to the Richmond City Manager’s weekly newsletter. The event will follow in the model of the El Cerrito Citywide Garage Sale, which encourages residents to reuse and recycle locally while reducing clutter.

The Richmond Standard
Richmond residents are encouraged to register for the first annual Citywide Garage Sale, which is scheduled for Saturday, May 13, from 9 a.m. to 3 p.m., according to the Richmond City Manager’s weekly newsletter.
The event will follow in the model of the El Cerrito Citywide Garage Sale, which encourages residents to reuse and recycle locally while reducing clutter.
How it works: residents register their households to host a garage sale for a $10 nonrefundable registration fee. The city’s Recreation Division uses that information to create a map of registered households that will be published online at least one week ahead of the event. Shoppers will be able to access the map to find garage sale locations and descriptions.
To register as a host of a garage sale, you can do so in person by downloading the Citywide Garage Sale Registration Form and bringing it to the Recreation Complex at 3230 Macdonald Avenue. You can also register online on the city’s ActiveNet platform.
The deadline to register is April 14.
For more information, visit https://www.ci.richmond.ca.us/4476/Citywide-Garage-Sale to register or call (510) 620-6793.
BayCityNews
State Attorney General Issues Consumer Alert for Storm Price Gouging
In response to Gov. Gavin Newsom’s declaration of a state of emergency, California Attorney General Rob Bonta warned consumers that price gouging during the state’s series of storms is illegal. On Wednesday, Bonta issued a consumer alert reminding residents that it is against the law for sellers to increase prices by over 10%. The law applies to sellers with food, emergency or medical supplies, building materials and gasoline for sale.

By Bay City News
In response to Gov. Gavin Newsom’s declaration of a state of emergency, California Attorney General Rob Bonta warned consumers that price gouging during the state’s series of storms is illegal.
On Wednesday, Bonta issued a consumer alert reminding residents that it is against the law for sellers to increase prices by over 10%. The law applies to sellers with food, emergency or medical supplies, building materials and gasoline for sale.
Also prohibited are extreme price spikes for reconstruction services, cleanup services, transportation services and rental housing and hotel accommodations.
Sellers are exempt from the prohibition if the price of labor, goods or materials have increased.
Violators are subject to fines up to $10,000 or a one-year county jail sentence, and civil penalities.
Californians who believe they were a victim of price gouging are urged to report the incident to local authorities or to Bonta’s office at oag.ca.gov/report.
Copyright © 2023 Bay City News, Inc. All rights reserved. Republication, rebroadcast or redistribution without the express written consent of Bay City News, Inc. is prohibited. Bay City News is a 24/7 news service covering the greater Bay Area.
BayCityNews
New Bill Would Require Hospitals to Meet Behavioral Health Staffing Standards
In an effort to address a growing need for mental health and addiction care, a bill was introduced on Monday in the state assembly to develop a minimum staffing requirement for behavioral health emergencies in California hospitals. Introduced by Assemblymember Matt Haney, D-San Francisco, Assembly Bill 1001 would reportedly ensure there is enough qualified staff available in all units of a hospital to promptly assist those experiencing mental health and addiction crises.

By Olivia Wynkoop
Bay City News
In an effort to address a growing need for mental health and addiction care, a bill was introduced on Monday in the state assembly to develop a minimum staffing requirement for behavioral health emergencies in California hospitals.
Introduced by Assemblymember Matt Haney, D-San Francisco, Assembly Bill 1001 would reportedly ensure there is enough qualified staff available in all units of a hospital to promptly assist those experiencing mental health and addiction crises.
The bill would require hospitals to have the following immediately available for hospital patients outside of psychiatric units: at least two psychiatric registered nurses and one trained staff member, as well as a staff member capable of caring for a patient’s psychosocial needs.
The California Department of Health Care Access and Information cited that in 2020, people with behavioral health diagnoses made up one-third of all inpatient hospital admissions.
But despite the need, there is currently no mandate on the amount of behavioral health staff members available to care for these patients, which has often resulted in long wait times.
Members of the California Nurses Association, a union comprised of over 100,000 nurses in the state, said that California hospitals are increasingly unprepared and lack specialized nurses to respond to the growing number of patients with behavioral health care needs.
“For patients who are suffering from an emergency, it could be a matter of life or death,” said Yvette Bassett, a registered nurse in the emergency room at Saint Francis Hospital. “Having an appropriately skilled behavioral health team would not only save the life of our patients, but also provide the necessary support for staff and nurses to appropriately care for the patient.”
On Monday, union members and Haney gathered outside San Francisco’s St. Mary’s Medical Center to stress the need for appropriate staffing in hospitals.
“It is very difficult to see a patient suffering from a behavioral health emergency and not have trained professionals available to treat them,” said Amy Preble, an ICU nurse at St. Mary’s Medical Center. “The lack of expertise and resources not only hurts our patients, but puts nurses and other staff at risk for violence. We know when nurses aren’t safe, none of our patients are safe. Passage of this bill would indicate our respect for those who are suffering from behavioral health crises, all of our patients, and signal that nurses deserve protection at work.”
Haney said that not only does understaffing prevent patients from receiving the care they deserve, but also exacerbates already overworked hospital workers. The inability to care for patients is partially the reason why the state’s licensed nurse population are leaving the profession, he said.
“Instead of treating people with mental health and addiction issues, we’re pushing them back onto the street,” said Haney, who also serves as chair of the Fentanyl and Opioid Overdose Prevention Select Committee.
His office reports that out of the 500,000 licensed nurses in California, 348,000 are currently working in hospitals.
Haney added that the bill would fund a mental health and addiction staff training program with pre-existing behavior health care funds, so workers can learn how to de-escalate crises and better care for patients.
“If we don’t invest in this workforce, we’ll continue to see more nurses leaving the field and fewer patients getting the help they desperately need.”
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