Amid the COVID-19 pandemic, governments worldwide had implemented lockdowns and restrictions to prevent the spread of the virus, along with doing testing like rapid antigen test or PCR Test to know who is infected with the virus. Since the pandemic put everyone under stress, keeping your mind and body relaxed can be hectic. Try out the delta 8 gummies which are a relaxing cannabinoid in a long-lasting form.

Specifically, we see that rapid antigen test for travel has become an essential requirement for people travelling to the UK. Along with this, a fit to fly COVID test became a travel requirement for necessary travel and crossing international borders. 

As safety measures were implemented to lessen the spread of the virus, another significant development during the pandemic is the rapid development of COVID-19 vaccines that can protect against severe disease. However, vaccines lose their effectiveness over time, and it is the same for the relatively new COVID-19 vaccines. 

Booster shots were introduced as a response to the growing concern regarding the waning immunity and the more contagious COVID-19 variants, specifically the Delta variant. With this, the National Health Service (NHS) in England announced its plans to offer COVID-19 vaccine booster shots.

What is a COVID-19 booster shot?

A booster is another dose of the COVID-19 vaccine to help prolong the effectiveness of the immunity it can provide. After getting a vaccine, people develop significant levels of antibodies that can protect them against disease. Similar to other vaccines, antibodies can gradually drop. Getting another dose of COVID-19 booster can help in increasing the levels of antibodies again.

What is the difference between extra dose & booster dose?

An additional dose of the vaccine is given to moderately to severely immunocompromised individuals who did not have enough protection during their first vaccination. Another dose of the vaccine helps increase their defense against the virus. Meanwhile, a booster dose is another dose of a vaccine provided to those who have developed sufficient protection against the disease after vaccination, but then its effectiveness decreases over time.

To learn more about COVID-19 booster shots, read this infographic below brought to you by Harley Medic International.