Despite the encouragement from medical frontliners and infectious disease experts, many Filipinos are still worried about receiving the vaccines for the SARS-CoV 2. What are the possible side-effects of the COVID vaccine?
Medically reviewed by Ika Villanueva Caperonce, MD · Infectious Disease · Makati Medical Center
Despite the encouragement from medical frontliners and infectious disease experts, many Filipinos are still worried about receiving the vaccines for the SARS-CoV 2. What are the possible side-effects of the COVID vaccine?
There’s no doubt that the sooner we get the vaccine, the better. According to reports, receiving the vaccine might mean that you are:
Additionally, being one of the vaccine recipients means you might contribute to “herd immunity,’ making it harder for the virus to spread since many people are already protected. Less spread also means less chance for the virus to mutate.
Ever since we heard about the development of COVID-19 vaccines, we have set our eyes on their efficacy. A lot of us believe that the higher the efficacy rate is, the better.
However, experts highlight that a 95% efficacy rate doesn’t mean that it is 95% effective nor does it point to a 5% chance of contracting the infection. It indicates that under controlled and ideal conditions, the vaccine reduces the risk of infection by up to 95%. The efficacy rate may change depending on who your participants are and where the trials happened.
On the other hand, effectiveness refers to how the vaccines perform in the “real world.’ It takes into account variables that might not be present during the clinical trials. For this reason, a vaccine with high efficacy in the trial could have low effectiveness in the real world.
Reports say that obtaining the efficacy rate is a crucial part of clinical trials, but having a higher number doesn’t necessarily make a vaccine superior.
Besides the efficacy, people also worry about the possible side-effects of the COVID vaccine.
Please keep in mind that the vaccines will not cause you to have the infection and will not result in a positive RT-PCR test result. However, they might lead to local symptoms or reactogenic side effects that happen because of the body’s way of building immunity.
Below are the potential side-effects of COVID-19 vaccines:
Keep in mind that vaccine side-effects are not necessarily bad. In fact, they could indicate that your body is starting to build immunity against the virus.
After getting your vaccine shot, the doctor will ask you to stay in the facility for at least 30 minutes. This is to check if you’ll develop immediate and untoward reactions (usually due to allergy).
Should the possible side-effects of the COVID vaccine occur once you’re at home, you can do the following:
It’s hard to determine the severity of the possible side-effects of the COVID vaccine for each person. If the effects are making you uncomfortable, you can talk to your doctor about taking medications such as acetaminophen and ibuprofen.
Please do not take these medications before getting the vaccine, as we still do not know how they will affect the vaccine performance.
While we expect many of the possible side-effects of the COVID vaccine, it’s still crucial to know when you should call your doctor.
Contact your physician if:
If, at any point, you start to worry about the possible side-effects of the COVID vaccine, don’t hesitate to contact your doctor.
Learn more about COVID-19 here.
Disclaimer
Hello Health Group does not provide medical advice, diagnosis or treatment.
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