In a study published online late on Monday, researchers suggested that people who have previously tested positive for Covid-19 should be given just one dose of vaccine.
“I think one vaccination should be sufficient,” Prof Florian Krammer, a virologist at the Icahn School of Medicine at Mount Sinai and an author of the study, told the New York Times.
“This would also spare individuals from unnecessary pain when getting the second dose, and it would free up additional vaccine doses,” he added.
(Only tested with Pfizer and Moderna, but it is interesting)