Health

Cash incentives spur poor to buy healthier foods

(HealthDay)—A recent program encouraged healthy eating by offering extra spending power to poor people who get government assistance to buy food. The only catch: They had to purchase healthier types of food at farmers' ...

Diseases, Conditions, Syndromes

Herd immunity for Americans may be an elusive goal, experts say

(HealthDay)—While more than half of American adults have gotten at least one dose of a coronavirus vaccine, many scientists and public health experts now believe that herd immunity cannot be reached in the foreseeable future.

Diseases, Conditions, Syndromes

Why flu vaccination is more important this year than ever

Public health officials are warning that it could be a different flu season than what the U.S. experienced the past two years, so protecting yourself and your family is more important than ever.

Diseases, Conditions, Syndromes

Wastewater surveillance for COVID-19: It's complicated

Lately, the phrase "wastewater surveillance" has been all over the news—but what is it, exactly? And why is it useful to researchers and public health experts trying to get a grasp on fluctuating levels of COVID-19 infection?

Diseases, Conditions, Syndromes

Leprosy found in California elementary school student

A case of leprosy, extremely rare in the United States, has been diagnosed in a Southern California elementary school student, sending health officials scrambling to reassure parents and the public that the disease is hard ...

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