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Brazil Sees Sharp Drop in Vaccination since COVID-19 Pandemic
Study: Electrical Medical Device Helps Improve Muscle Strength
World Heart Day
WHO: Quitting Smoking Has Immediate Health Effects
How to Clean Off the Many Germs on Your Phone
US Official: We Have the Tools to End AIDS Now
Swimmers Worry about Shark Attacks, Experts Say They Are Rare
Virus Could Lower Already Low US Birth Rates
Know the Signs of Heat Stroke
Breakfast Around the World