Depression, stress may reduce efficacy of Covid-19 vaccines, scientists sayAccording to the researchers, most Covid-19 ...
(World News Science)

Depression, stress and loneliness can weaken the body`s immune system, and lower the effectiveness of certain vaccines, including the new Covid-19 preventives that are in development and the early stages of global distribution, scientists say. According to a report accepted for publication in the journal Perspectives on Psychological Science, simple interventions, including exercise and getting a good night`s sleep in the 24 hours before vaccination, may maximise the vaccine`s initial effectiveness. The researchers noted that even though rigorous testing has shown that...