Greetings @madridbg, the vaccination process that is carried out at the present time in the different countries of the world unfortunately does not guarantee the eradication of the virus, and with the appearance of new strains or mutations of this virus the thing is placed even more complex, so the most efficient control mechanism is the social distancing and comply with biosecurity standards that of course accompanied with the current vaccination process would help to control the number of infections, but people are unaware and do not respect that. That is why this situation is out of control.