Why The FDA Just Authorized A Fourth Dose Of The COVID-19 Vaccine

The Covid-19 virus is still circulating among wider populations and infects a large number of people. Like general knowledge, those who have not been vaccinated at a greater risk of serious symptoms, can potentially threaten the lives. CDC says everyone who meets the requirements must be vaccinated, which is in A.S. Means to get two shots of MRNA Covid-19 primary or single dose vaccine Johnson & Johnson, as well as booster when a sufficient time passes.

According to the New York Times, officials from Pfizer and Moderna are now moving towards the release of a second booster shot for each MRNA vaccine. The broad government of this vaccine, which has been useful in reducing the impact of Covid-19, then helps keep the hospital clear so they can continue to treat patients safely who have diseases and other injuries.

On March 29, the FDA passed the second booster shot from the MRNA Pfizer and Moderna vaccine for patients aged 50 years and over, and for some people who have endangered the immune system. As part of the announcement, the agency said there was no additional security risk with the fourth shot, 

which he claimed to help protect from severe results in vulnerable individuals. This decision was informed by several studies, including one of the research square which concluded that the age of 60 and over was 78% less likely to die of receiving the fourth dose of vaccine.

In explaining the reason for ratifying other booster doses, the Biology Evaluation Center and Peter Research Director, M.D., Ph.D., said, “The current evidence shows several blow protection from time to time from Covid-19 at an older time and individual immunocompromed Berdasarkan analisis data yang muncul, dosis booster kedua dari vaksin Pfizer-Biontech atau Moderna Covid-19 dapat membantu meningkatkan tingkat perlindungan bagi individu yang berisiko tinggi ini. “

Vaccination remains key to protecting against the virus

Covid-19 has evolved over the past two years. The widespread omicron subvarian, which replaces the Delta variant which is the headline in 2021, is the latest cause of concern between health authorities, not least among them is because it spreads much faster than its predecessor.

Those who do not (or cannot be vaccinated at a higher risk of developing serious or potentially fatal symptoms when contracting the Covid-19 virus. This, because how easy it is to spread Omicron, making it out and interacting with other people is far more dangerous for those who are still at high risk of severe complications. It also creates excessive potential risks in hospitals that may not be equipped to deal with too many patients at once, the NPR reported on December 2021.

Last summer, a short break in a boundary related to a pandemic, including mandatory masking in the domestic spaces, was disturbed by fast onset subvarians delta at the end of June. Quick change forces the authorities to re-introduce the safety measures in an effort to prevent the medical care system exceed their capacity, which has often occurred in pandemics.