Medical - global

How the COVID-19 pandemic might age us Nature - Infectious disease, loneliness and stress can affect cellular ageing, making us less healthy and shortening lifespans. Sohn, Emily nature

As the COVID-19 pandemic continues, we might feel we’re ageing faster than before. That’s not as strange as it sounds. Accelerated ageing can result from several factors, some of which have been highlighted by the pandemic. Exposure to infectious diseases, chronic stress and loneliness can all affect the ageing process, exacerbating health conditions and shortening lives.

U.S. would seek global approach to updating Covid-19 vaccines, official says If the Food and Drug Administration decides to update Covid-19 vaccines to take better aim at Omicron or other variants, it is unlikely to go it alone. Helen Branswell STAT

IF the Food and Drug Administration decides to update Covid-19 vaccines to take better aim at Omicron or other variants, it is unlikely to go it alone.