However, the health officials did rule that the period of time between recovery and vaccination could be shortened from six months to three months.
A nurse prepares a dose of the Soberana 02 vaccine during its clinical trials at a hospital amid concerns about the spread of the coronavirus disease (COVID-19) in Havana, Cuba, June 29, 2021.(photo credit: REUTERS/ALEXANDRE MENEGHINI/FILE PHOTO)ByMAAYAN JAFFE-HOFFMANUpdated: