The COVID-19 vaccine aims at reducing the risk of your falling severely ill. All the vaccines are as safe as they are effective.
Bosterbio.com helps us understand that the vaccines are usually administered in two doses; however, there are some brands that come in only one dose. The difference in time between the first and the second shot is totally dependent on the brand of the coronavirus vaccine. However, for most of them, your vaccination is completed after two weeks of the first shot.
Table of Contents
Are there different brands of the COVID-19 vaccine?
There are different brands of the coronavirus vaccine. Some of them are listed below:
- Pfizer-BioNTech
- Moderna
- Vaccine Brand Name
- COVID-19 mRNA Vaccines
- Viral Vector COVID-19 Vaccines
- Johnson & Johnson’s Janssen
Reactions to the coronavirus vaccine
Before taking the vaccine, you should consider the individual contents to find out if you react with allergies to any of them. In the event of the possibility of any immediate allergy, or severe allergies to any content of the vaccine, you should avoid taking that vaccine. You should note, however, that if you are allergic to any brand of the vaccine, it does not mean that you cannot take another brand.
How does the COVID-19 vaccine work?
In simple terms, coronavirus vaccines work by producing immunity for your body against the virus. This is the common goal of all coronavirus vaccines.
How safe are the coronavirus vaccines?
These vaccines have been tested and have been approved for administration to the general public. There have been numerous reports and information on how the save the vaccines are, with extremely minimal downsides.
How effective are the coronavirus vaccines?
Pfizer-BioNTech
This vaccine can be taken for anyone above 11 years of age, and the second shot should be taken at least 21 days after the first shot. As is normal, there are common side effects that are attached to the vaccine, some of which are: pain, headaches, chills, tiredness, swelling on the injection point. These are all expected to resolve in a couple of days with hydration, rest, and acetaminophen. If the symptoms persist, please, contact your doctor. A very uncommon side effect is anaphylaxis which can be treated with epinephrine. This side effect was found in 11 out of 18million cases.
How effective is it?
The Pfizer-BioNTech vaccine has been examined and reported to have an efficiency of up to 95% as a preventive vaccine for the coronavirus disease on 11 December, 2020, with full immunization. This vaccine was also examined with respect to the prevention of the mutation of the virus and found to be 95% effective.
Moderna
This vaccine was approved about one week after the Pfizer-BioNTech on 18th December, 2020. Its working technique is very similar to the Pfizer vaccine. Their major difference is in their temperatures of storage and their shelf lives. It can be taken by people who are above 17 years old, and the second shot should be taken at least 28 days after the first shot. Some common side effects are pain, headaches, chills, tiredness, swelling on the injection point. These are all expected to resolve in a couple of days with hydration, rest, and acetaminophen. If the symptoms persist, please, contact your doctor. A very uncommon side effect is anaphylaxis which can be treated with epinephrine. It is recommended to remain under watch for about 30 minutes after each dose.
How effective is it?
The Moderna vaccine has been found to be 94.1% effective in prevention for younger people below 65years with no history of the infection. The effectiveness drops to 86.5% for people older than 65. This vaccine is also suspected to be effective for the B.1.351 and B.1.1.7 mutations. There are still researches ongoing.
Johnson and Johnson
With a single shot dosage, this vaccine is recommended for people who are 18years and older. However, there are some plans to make the vaccine available in 2 doses aimed at improving its effectiveness. Some common side effects are fever, headaches, chills, tiredness, pain on the injection point, and myalgia. These are all expected to resolve in a couple of days. If the symptoms persist, please, contact your doctor.
How effective is it?
The Johnson and Johnson vaccine has been found to have an efficiency of 86% in severe cases in the USA. However, this vaccine has been paused due to highly severe clotting of blood in six women aged 18-48. However, after a vote by the Centres for Disease Control and Prevention (CDC) panel of advisers, the pause has been lifted on the basis of the blot clot being uncommon.
Conclusion
The different Coronavirus vaccines are effective and safe. Therefore to keep you and your loved ones safe from the virus, ensure to take the vaccine being given at the nearest vaccination points in your area. However, taking a BDNF Elisa test can also help you find out whether or not you have been attacked by the virus.