According to a recent report, thehealthsiteMore than 805 of the total antibodies against the Corona virus that are produced by a vaccine Pfizer Regresses or wears off within 6 months after receiving its second dose.
The researchers studied the blood samples of 120 nursing home residents and 92 health care workers, and according to the study, the researchers specifically looked at humoral immunity, also known as antibody-mediated immunity to calculate the body’s total ability to resist antibodies against the coronavirus, he said. One of the researchers, “The study found that individuals’ antibody levels decreased by more than 80% after six months of receiving the vaccine.”
Pfizer vaccine and immunity
According to the researchers, after 6 months of vaccination with a dose of corona from the company Pfizer 70% of the people in the study had a “very poor” ability to neutralize coronavirus infection in lab experiments, but a detailed version of the study has not yet been published, as the research is currently based on a specific group of people who have been fully vaccinated. Against the new corona virus with Pfizer vaccines.
Do you still have to get the shot of the vaccine?
Yes, experts have stated over the months that vaccines may not guarantee recipients will not get infection, but those who receive the vaccination will not suffer severe side effects of infection, and reduce the need for hospitalization, some potential side effects may include pain in the area of the vaccination, fever, or a change Slight body temperature, swelling, muscle aches, fatigue, etc.
The COVID-19 vaccine from Pfizer and everything you need to know
vaccine Pfizer / BioNTech Against the new Corona virus produced by the United States of America, and approved by the World Health Organization (WHO)WHO) in December 2020.
According to previous studies, the vaccine Pfizer 95% effective against virus infection. Although the vaccine may cause some side effects, it has been found to be safe with mild to moderate side effects. This is a two-dose vaccine that requires a gap of 21 days between each of the two doses.