how vaccines work for dummies?

Can I get vaccinated against COVID-19 while I am currently sick with COVID-19?
No. People with COVID-19 who have symptoms should wait to be vaccinated until they have recovered from their illness and have met the criteria for discontinuing isolation; those without symptoms should also wait until they meet the criteria before getting vaccinated. This guidance also applies to people who get COVID-19 before getting their second dose of vaccine. 4 days ago
Full answer in: www.cdc.gov
How do vaccines work?
Vaccines train our immune systems to create proteins that fight disease, known as ‘antibodies’, just as would happen when we are exposed to a disease but – crucially – vaccines work without making us sick. Dec 31, 2020
Full answer in: www.who.int
More questions like: How do vaccines work?
Is it safe to take the COVID-19 vaccine?
COVID-19 vaccination will help protect you from getting COVID-19. You may have some side effects, which are normal signs that your body is building protection. These side effects may affect your ability to do daily activities, but they should go away in a few days. Mar 16, 2021
Full answer in: www.cdc.gov
Will the COVID-19 vaccine cause any symptoms
Sometimes this process can cause symptoms, such as fever. These symptoms are normal and are a sign that the body is building immunity. Mar 11, 2021
Full answer in: www.cdc.gov