Study: Truthful yet misleading Facebook posts drove COVID vaccine reluctance much more than outright lies did Today in Science, a study shows that unflagged, factual but misleading Facebook posts reduced the intent to receive the COVID-19 vaccine 46 times more than did false posts flagged by fact-checkers as misinformation, which the authors say points to the need to consider the reach and impact of content rather than just its veracity. CIDRAP

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Honduras declares health emergency as Central America starts peak dengue season | CNN Honduras has declared a national health emergency after reporting a rise in hospitalizations and deaths from dengue, the health ministry announced on Friday. Michael Rios CNN

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US COVID markers show small rise in activity Wastewater detections are up in the western region, which is also seeing a small rise in test positivity. CIDRAP

The main markers the Centers for Disease Control and Prevention (CDC) uses to track COVID activity showed small rises Friday from very low levels, including wastewater SARS-CoV-2 detections, which rose from the minimal to low level over the past week....

Vermont becomes 1st state to enact law requiring oil companies pay for damage from climate change Vermont has become the first state to enact a law requiring fossil fuel companies to pay a share of the damage caused by climate change after the state suffered catastrophic summer flooding and damage from other extreme weather. AP News

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FDA approves Moderna’s mRNA RSV vaccine for older adults | CNN The US Food and Drug Administration has approved another vaccine that can help protect older people from respiratory syncytial virus, known as RSV. The shot, made by Moderna and sold under the name of mResvia, could be another tool in the country’s RSV arsenal in the fall. Jen Christensen CNN

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Moderna’s shot is the third RSV vaccine for people 60 and older that’s gotten the green light from the FDA and the first mRNA vaccine among them. It’s the company’s second product to receive FDA approval, behind its Covid-19 vaccine.

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Study finds even low lead levels in US water are linked to lead poisoning among susceptible people

In a first-of-its-kind study, physician-researchers at Beth Israel Deaconess Medical Center (BIDMC) report that even lead levels below the EPA's threshold in household water may adversely affect individuals with chronic kidney disease.

In a nationwide, cross-sectional analysis of household water lead concentrations and blood characteristics in patients beginning dialysis therapy, the team's findings—published in JAMA Internal Medicine—suggested that levels of lead commonly found in U.S. drinking water may be associated with lead poisoning among susceptible individuals.

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Study examines surge in RSV cases after the COVID-19 pandemic

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The surge in RSV cases following the COVID-19 pandemic may have been, in part, caused by increased testing and changes to the RSV genome, according to a Northwestern Medicine study published in Nature Communications.

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COVID is rising in California. Here's how to protect yourself from FLiRT subvariants It's too early to know if FLiRT will be a major change in the COVID picture; so far impacts have been small. But officials are urging Californians to be prepared. Rong-Gong Lin II LA Times

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U.S. COVID Risk & Vaccine Tracker Covid Act Now has real-time tracking of your community's COVID risk level. Explore how Maryland is doing. Covid Act Now

Entering the state of interest provides data for the state and also by county. 

3 Things to Know About FLiRT, the New Coronavirus Strains A Yale Medicine expert discusses the FLiRT strains, two new COVID subvariants that emerged in in spring 2024. Yale Medicine

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