Childhood Vaccines Saved Millions, But Progress at Risk

A Milestone in Global Health Comes with Fresh Warnings More than 150 million childhood deaths have been prevented thanks to childhood vaccinations, according to a comprehensive global study. Since the launch of the World Health Organization’s Essential Programme on Immunization over five decades ago, more than 4.4 billion individuals have

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FDA Approves Long-Acting HIV Prevention Drug Amid Access Concerns

A New Option for HIV Prevention The U.S. Food and Drug Administration has approved lenacapavir for pre-exposure prevention of HIV, a move seen as a major step in the fight against the virus. Administered twice a year, the drug offers near-complete protection, according to clinical data released last year. The

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How a Bacterium Unrelated to Fish Got the Name ‘Salmonella’

A Dangerous but Misleadingly Named BacteriumSalmonella is among the most widespread causes of food poisoning globally, known for spreading through contaminated food, water, and even contact with pets. Each year, the bacterium is responsible for roughly 1.35 million infections in the U.S., leading in foodborne illness-related hospitalizations and deaths. A

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Midlife Coffee Habits May Promote Better Aging for Women, Study Suggests

Caffeinated Coffee May Offer Long-Term Health Benefits Emerging evidence suggests that drinking coffee regularly during midlife might play a role in promoting healthy aging in women. Recent findings presented at Nutrition 2025 in Orlando point to a modest but notable connection between caffeine intake and overall well-being in later years.

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How the Brain Converts Experience Into Emotion

Lingering Brain Signals May Explain Emotional Spillover Why does a bad driver during rush hour affect your entire day, while a smile from your child can instantly shift your mood? According to recent neuroscience research, emotions don’t just arise from single events—they persist because of how the brain processes experiences.

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Pregnant Women and Parents Express Concerns Over New Policies

Loryn Competti, a 30-year-old expectant mother in Cincinnati, was alarmed after hearing that the CDC no longer recommends COVID vaccines for healthy pregnant women. “I started crying,” she says. “I’m terrified of catching COVID while pregnant.” Competti fears complications like premature birth and hopes to pass antibodies to her baby

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