A minor infection can change into a severe disease in case of ​

The interval between infection and appearance of a disease is known as:

Which is a an infections disease -

Minor change at a gene level are descibed as :

A disease infecting camel is

Which viral disease infects cows?

Minor change in gene's structure is called

Name one sexually transmitted diseases caused by a bacterial infection and one by a viral infection how can these prevented ?

Five mice in a stable population of 500 are intentionally infected with a contagious disease to test a theory of epidemic spred that postulates the rate of change in the infected population is proportional to the product of the number of mice who have the disease with the number that are disease free. Assuming the theory is correct, how long will it take half the popullation to contract the disease?