A special vaccine for Americans
The US Food and Drug Administration says that a new booster vaccine program targeting the ‘Covid 19 Omicron’ virus mutation will begin soon.
With the aim of weakening the ‘Covid 19 Omicron’ mutation, Americans are given the special immune vaccine developed by the ‘Pfizer’ and ‘Moderna’ companies. This is the first time that US health authorities have started a vaccine program targeting only the ‘omicron’ mutation.
Currently, the number of people infected with ‘Covid 19’ is increasing in America. That is due to the expansion of ‘Omicron’. Two sub-mutations of the ‘omicron’ mutation, ‘BA4’ and ‘BA5’, spread very rapidly and have been confirmed to be capable of causing complications.
(Reuters)