Write a paragraph about how you think the 2019 virus quickly became a pandemic and how it will eventually be eradicated.

The virus has very high spread and can be transmitted through aerosol spread thus speaking, coughing, sneezing, etc can spread it very quickly. It’s also quite a slow acting virus and can take over two weeks to show symptoms making it even easier to spread as the carrier doesn’t know they have it until it’s sort of already too late. Usually when viruses get like this the most effective way to eradicate them is to develop effective treatment and vaccination. Treatment helps to stop the effects of the virus and allow the body to fight it off and vaccines help prevent the virus as well as allow the body to develop certain levels of immunity to the point where if an individual does catch the virus they are able to fight it off more effectively and with decreased risk of mortality or long term and permanent side effects of the virus.

answer: - b cells

explanation: -

there are many types of white blood cells present in our body. one such class of white blood cells are the lymphocytes. the b cells belong to the lymphocyte class of wbcs. the b cells perform their action against the pathogen by producing specialised proteins called as antibodies. these antibodies are produced as and when the b cells encounter pathogens in response to the antigens present on the surface of the pathogen. these antibodies bind to the antigens present on the pathogen and then, target them for destruction by other cells of the immune system.

so, the b cells mediate their action by identifying the antigens present on the surface of the pathogens and then producing antibodies in return to mediate its effect.

Ithink b hope that