*The US regulatory agency says getting the booster will provide added protection against the Coronavirus, including the more serious consequences that can occur, like hospitalisation and death

Alexander Davis | 绿帽献妻

The United States Food and Drug Administration (FDA) has authorised both the Moderna and Pfizer-BioNTech COVID-19 Vaccine boosters for people aged 18 and older.

绿帽献妻 gathered the Centers for Disease Control and Prevention鈥檚 (CDC) Advisory Committee on Immunisation Practices is slated to meet Friday, November 19, 2021, to discuss further clinical recommendations.

COVID_19 vaccination

Recall that prior to Friday鈥檚 authorisations, a single booster dose of the Moderna and Pfizer Vaccines was authorised for those 65 years of age and older and other high-risk individuals, agency report said.

With this addition, the immunisation rate of the US population could grow quickly. As of Thursday, a total of 195,713,107 Americans are reported to be fully vaccinated, 58.9 percent of the country’s population.

Acting FDA Commissioner Janet Woodcock, MD, said: 鈥淭hroughout the course of the COVID-19 pandemic, the FDA has worked to make timely public health decisions as the pandemic evolves.

鈥淐OVID-19 vaccines have proven to be the best and highly effective defence against COVID-19.鈥�

Getting the booster, the regulator stated, will provide added protection against the virus, including the more serious consequences that can occur, like hospitalisation and death.

Eliminating confusion surrounding boosters

Since the rollout of the booster vaccines, there have been a variety of questions about the various requirements that need to be met for a person to be eligible.

Peter Marks, MD, Ph.D, Director of the FDA鈥檚 Center for Biologics Evaluation and Research, says everyone is on the same page now.

Marks also stated: 鈥淪treamlining the eligibility criteria and making booster doses available to all individuals 18 years of age and older will also help to eliminate confusion about who may receive a booster dose and ensure booster doses are available to all who may need one.鈥�

The FDA said its decision to open up the availability of the two vaccine boosters was built on its analysis of immune response data, which the agency used to approve the previously authorised populations for boosters.

Possible reactions to vaccine boosters

According to FDA鈥檚 evaluation of benefits and risks, the health regulator noted that Moderna and Pfizer-BioNTech initially, submitted their safety and effectiveness data on a single booster dose.

Supplementary real-world data became available primarily about the risk of myocarditis (inflammation of the heart muscle) and pericarditis (inflammation of the outer lining of the heart) following vaccination with these vaccines.

Evetually, the FDA gave the boosters the all-clear.

It stated: 鈥淭he FDA has determined that the benefits of a single booster dose of either the Moderna or Pfizer-BioNTech COVID-19 vaccines outweigh the risks of myocarditis and pericarditis in individuals age 18 years of age and older when used following completion of primary vaccination to provide continued protection against COVID-19 and the associated serious consequences that can occur including hospitalisation and death.鈥�

As far as the types of reactions people receiving the booster may experience, the FDA said the most common side effects include the following: Pain, redness, and swelling at the site on the body where the injection was given 鈹�Fatigue, Headache, Muscle or joint pain, and Chills

The agency said an important reaction consumers should be aware of is swollen lymph nodes in the underarm.

Those were observed more frequently following the booster dose than after the primary two-dose series, it said.