Answer:
immune system suppression
Explanation:
Research indicated suppression of the immune system can have many causes like stress during exam releases corticosteroid which is a stress hormone that reduce the function of the immune cell thereby suppress the immune system.
Emotional stress like loss of a spouse or loved ones suppresses the immune system of a person and makes a person vulnerable to disease. Viral challenges especially those that attack the immune system suppress our immune system.
Research suggests that Dementia caregivers are at increased risk of lower immunity, cardiovascular disease and lower immune response towards vaccine.
