Neuroscience

Family size may influence cognitive functioning in later life

A new study at Columbia University Mailman School of Public Health, and the Robert Butler Columbia Aging Center and Université Paris-Dauphine—PSL, found that having three or more versus two children has a negative effect ...

Diseases, Conditions, Syndromes

WHO: Nearly 200 cases of monkeypox in more than 20 countries

The World Health Organization says nearly 200 cases of monkeypox have been reported in more than 20 countries not usually known to have outbreaks of the unusual disease, but described the epidemic as "containable" and proposed ...

Vaccination

COVID program delivers 1 billion doses to poorer countries

The World Health Organization said Sunday that a U.N.-backed program shipping coronavirus vaccines to many poor countries has now delivered 1 billion doses, but that milestone "is only a reminder of the work that remains" ...

Psychology & Psychiatry

Environmental factors behind depression in Sri Lanka

Depression is influenced more by environmental factors than genetic ones, said a study conducted in Sri Lanka—a country devastated by a long-running civil war (1983–2009) and the 2004 Indian Ocean Tsunami, resulting in ...

Diseases, Conditions, Syndromes

Unknown if vaccinated people can spread COVID-19: EMA

It is still not known whether people vaccinated against COVID-19 can still transmit the coronavirus, the head of the EU's medicine regulator told MEPs on Tuesday.

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