Cases of HIV may be on the rise. Why is multiple sclerosis underdiagnosed in children? Should fathers drink during a pregnancy? And more.
A study finds that schizophrenia is the second biggest risk factor for dying of Covid, second only to age. Then, scientists have discovered that a lack of a specific fatty acid in body tissues may trigger multiple sclerosis. And finally, a study recommending a calming influence for everyone... getting a cat.