According to a recent study, the drowsiness that many Alzheimer's patients experience are caused not by a lack of sleep, but rather by the degeneration of a type of neuron that keeps us awake
The most common finding was stroke due to clogged arteries, but the researchers also saw bleeding in the brain, inflammation of the brain, and other potentially fatal complications
Steps to self-register for vaccination drive, findings from a study on impact to brain tissue, pictures from Delhi's Covid-19 vaccine dry run-news relevant to India's fight against Covid-19