Is fungus an answer? If so I think that would be correct. good luck!
Answer:it was very effective.
Explanation:
According to report in America 1954, Salk conducted a national study, with over a million paediatric subjects wish yielded a positive outcome and on 12 April 1955, the vaccine was considered safe and efficacious. in 1955, the vaccines was used for over 29,000 cases of poliomyelitis in the US and the infection rate reduced to less than 6,000. This made Salk vaccine more recognized and it was speedily adopted worldwide reaching almost 90 countries in less than 2 years after it mass production.
The folded structures in the stomach are known as rugae.
Hey there!
HIV is a serious conditions that impairs your body's ability to fight off infections by attacking the <span>CD4 helper lymphocyte </span><span>cells. This makes it easier for you to get sick, and your body will not be able to fight off the incoming diseases.
Hopefully this helps!</span>
