It is astonishing that universities deny natural immunity from COVID infection; with their #VaccineMandate's for the already immune. What's next? Universities claiming the earth is flat?
In Israel, vaccinated individuals had 27 times higher risk of symptomatic COVID infection compared to those with natural immunity from prior COVID disease [95%CI:13-57, adjusted for time of vaccine/disease]. No COVID deaths in either group. medrxiv.org/content/10.1101/…