Dr. Mallika Marshall answers a viewer question on whether the shingles vaccine can lower the risk of dementia in patients.

A Stanford-led study, whose results have been published in Nature, has found evidence that the shingles vaccine leads to a reduced risk of dementia.

Dolo-650, a paracetamol-based tablet manufactured by Micro Labs, has emerged as a household name in India, particularly after the onset of Covid-19. But, how much of this fever pill is safe for you?