Blood-clotting illness PVT 30x more prevalent in Moderna, Pfizer Covid-19 recipients than AstraZeneca – Oxford researchers April 17, 2021 8:39 am
MarketWatch: “Blood clots as prevalent with Pfizer and Moderna vaccine as with AstraZeneca’s: study” April 15, 2021 8:24 pm
Pfizer and Moderna Covid-19 vaccines offer protection against COVID-19 for six months; booster shots will likely be needed after six months – ABC April 11, 2021 10:23 am
