Recovered patients are getting sick
Although it is not very common, there are known cases in different countries around the world in which people who have been cured, contract the virus again a few days or weeks later.
For this reason, it was asked if they were discharged from hospitals too quickly, in addition to trying to define the ideal period of time to allow patients to return home; or if the virus could be latent and attack again later.
Despite various studies, the way the virus can reactivate again is still not well understood.
Meanwhile, the only certain solution is to continue with severe mobility restrictions, carry out massive tests of covid-19 along with quarantines, as in the case of South Korea, or a combination of both strategies, as carried out in China.