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Findings may influence U.S. dietary guidelines

Recommendations for testing for suspected community-acquired pneumonia: whether and how long to treat with steroids and/or antibiotics

Proper ventilation is crucial for preventing airborne transmission of pathogens, highlighting the need for better building design and public health guidelines post-COVID-19.

The board approved four grouped policy changes: an Interscholastic Athletics policy updated to reflect a state law allowing students from small private schools to try out for public teams, a Family and Medical Leave clarification for end-of-term absences, an update to complaint managers in Complaints and Grievances, and a TSBA-based pediculosis policy aligned with CDC and state guidance.

Tinned tuna is a popular, affordable, and convenient protein source in Australia, but concerns about mercury levels often arise. Mercury accumulates in larger predatory fish like shark and swordfish, but most tinned tuna comes from smaller species like skipjack and yellowfin, which have lower mercury content. Health guidelines from Food Standards Australia New Zealand (FSANZ) set safe mercury intake limits, with pregnant women and children having lower thresholds. A 2025 Spanish study found average mercury levels in canned tuna at 0.138mg/kg, meaning a 95g can contains about 13µg of mercury. For a 70kg adult, weekly mercury intake from one can is less than 6% of the safe limit, while daily consumption for a week would reach around 40% of the limit. Children’s mercury limits are lower due to their smaller size. While mercury poisoning from typical tuna consumption is unlikely, experts advise variety in protein sources to ensure balanced nutrition. Tinned tuna remains a healthy option when consumed as part of a diverse diet.

Researchers say no amount of alcohol protects against mortality, though federal dietary guidelines stopped short of setting a one-drink limit.

The FAA’s Office of Aerospace Medicine on its April Grand Rounds released AME Guide updates introducing new disposition tables (including eosinophilic esophagitis and female hormone-replacement therapy), changed carotid-stenosis imaging requirements, added several biologic and HIV PrEP medications, and shortened some post-dose observation windows for weight-loss and prediabetes drugs.

Insights from Experts In recent times, the avian influenza A virus, commonly referred to as bird flu, has been a source of concern due to its impact on poultry populations globally. With over 300 million birds reported dead, according to United Nations data, understanding the safety of consuming chicken amidst this outbreak is crucial. As of February 18, 2025, the Centers for Disease Control and Prevention (CDC) has noted that more than 162 million poultry birds in the U.S.

House Bill 2,465 directs the Department of Health to publish a user safety guide for water recreation facilities at short‑term rentals and requires local licensing authorities and rental hosts to post that guide; supporters said it advances parity with hotels while staff said exemptions exist for single‑family private pools.

India ramps up monitoring as HMPV cases rise in China. States issue guidelines to ensure preparedness and urge preventive measures.

The guidance expands the options for preventing and managing high blood pressure, which is a major risk factor for more severe health issues.

Pool management implements new sanitation guidelines following recent incidents with vomiting.

Explore the peanut allergy paradox: how past medical advice inadvertently fueled an epidemic, and the scientific breakthroughs now preventing and treating it.

Board allows Bedford teams to follow VHSL's COVID-19 guidelines despite CDC recommendations.

Recommendations for testing for suspected community-acquired pneumonia: whether and how long to treat with steroids and/or antibiotics

Youth sports clinics proceed under strict guidelines, while full competition remains uncertain for basketball.