Is the placebo effect just a myth?

Many people have accepted the idea that taking a placebo—for example, a pill with no active medicine in it—can have powerful effects on the body. The reality is quite different, according to the authors of a Perspective ...

Diseases, Conditions, Syndromes

Cholera kills over 2,300 in Nigeria's worst outbreak in years

Cholera has killed more than 2,300 people and infected thousands more, mostly children, in Nigeria since the start of the year, a senior health official said on Monday, in the nation's worst outbreak in years.

Overweight & Obesity

Sharp increase in BMI rates noted for children during pandemic

(HealthDay)—During the pandemic, sharp increases in body mass index (BMI) rates have been observed in children aged 2 to 19 years, according to research published in the Sept. 17 issue of the U.S. Centers for Disease Control ...

Diseases, Conditions, Syndromes

New York City to conduct weekly COVID-19 tests in schools

New York City will begin conducting weekly, random COVID-19 tests of unvaccinated students in the nation's largest school district in an attempt to more quickly spot outbreaks in classrooms.