<span>The right answer is a - Lymphomas are types of cancers that affect the immune system. Lymphomas can be divided into one of two subcategories, Hodgkin's or non-Hodgkin's, and are cancers that attack the white blood cells known as lymphocytes specifically.</span>
Answer:
When he is having any problem inside his body
Answer:
Sizable numbers of adolescents are sexually active. ... Their immature reproductive and immune systems make adolescents more vulnerable to infection by various STD agents.
Explanation:
