INTERESTING: University of Minnesota, Mayo report COVID-fighting success with anti-aging therapy: Clearing out so-called zombie cells could reduce inflammation and immune system overreaction to COVID-19 that often causes severe illnesses and deaths. “If you’ve got a lot of senescent cells, what’s going to happen is you’re going to have an exaggerated response … and you’re going to get all of these things that happen in older people that kill them with COVID.”