BNT162b2 is an officially named BNT162b2 vaccine against COVID-19 สล็อต ambbet a type of mRNA invented by Pfizer in collaboration with a German company called BioNTech.
This vaccine works by encouraging the body to create a thorny part of protein like the coronavirus. Once seen by the body, it can be immune to the actual viruses that will come in.
- Covid-19 vaccine is injected in two doses, the second needle is 21-28 days away from the first needle, using the upper arm intracardial injection method, the immunity starts 12 days after the Pfizer vaccination, but the immunity will work fully after the injection is completed. Two needles.
It is suitable for people aged 16 and over who have a serious medical condition if they are infected with COVID-16, but those younger than 16 should not receive the Pfizer vaccine and those with allergies to the first Pfizer vaccine. Pfizer 2nd dose should not be vaccinated.