AdvertisementVaccination Against COVID 'Does Not Mean Immunity' For People With Organ TransplantsMay 07, 2021Maria GodoyfacebookEmailEven after full vaccination against COVID-19, people who have had organ transplants are urged by their doctors to keep wearing masks and taking extra precautions. Research shows the strong drugs they must take to prevent organ rejection can significantly blunt their body's response to the vaccine. (Getty Images)