Think about the statement, "Do You think that teachers and students should be required to take vaccine shot in order to return back to school? Why or Why Not Explain Briefly write your reaction to the statement.

yes but no at the same time

Explananation

i say yes because the teacher and students have  bacteria that cause these diseases still exist and you can still get these diseases if you aren't vaccinated. By getting vaccinated, you can help protect yourself from much of this unnecessary suffering. and keep the people around u safe.

b) the heart is a pump made of muscle and that is difficult to grow in the lab.