Psychology & Psychiatry

Cannabis reduces OCD symptoms by half in the short-term

People with obsessive-compulsive disorder, or OCD, report that the severity of their symptoms was reduced by about half within four hours of smoking cannabis, according to a Washington State University study.

Vaccination

Leading Covid-19 vaccine trial resumes in Japan but not US

Trials on the coronavirus vaccine developed by AstraZeneca and Oxford University have resumed in Japan but not the United States, where the pharmaceutical giant is working with regulators, a statement released Friday said.

Vaccination

US floats idea of early approval for eventual vaccine

The head of the US Food and Drug Administration raised the possibility in an interview published Sunday that a future vaccine against the coronavirus might be given emergency approval before the end of trials designed to ...

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