Covid-19 seems to accelerate the ageing of blood vessels, but only among women https://academic.oup.com/eurheartj/advance-article/doi/10.1093/eurheartj/ehaf430/8236450 Women's arteries seem to be stiffer if they have had covid, with the same effect not being found among men https://www.newscientist.com/article/2492805-covid-19-seems-to-age-blood-vessels-but-only-among-women/ Covid-19 has been linked to heart diseases