Organ transplant recipients remain vulnerable to COVID-19 even after second vaccine dose

In a new study, researchers show that although two doses of a vaccine against SARS-CoV-2 -- the virus that causes COVID 19 -- confers some protection for people who have received solid organ transplants, it's still not enough to enable them to dispense with masks, physical distancing and other safety measures.

source https://www.sciencedaily.com/releases/2021/05/210506163616.htm