Depression lowers everyone's immunity. Everything is depressed, not just the mood.
yes, because people with athsma have trouble breathing so their immune system gets weaker.
The child will be more succeptable(weaker) to birth defects and have a weaker immune system.
Alcohol cannot directly cause coronavirus, but drinking in excess can weaken your immune system. Weaker immune systems are more likely to catch a virus while being spread.
With our immune systems getting weaker viruses that enter your body cannot be fought off and the result to that is a possibility for cancer.
Their immune system becomes weaker.
Influenza, or the flu, is a very serious disease. It can kill people, especially very old or very young people who have weaker immune systems.
The reason why TB has become a major cause of death with people who have HIV is because such people already have a compromised immune system, making their body weaker and unable to fight off the disease.
Inbreeding ducks can lead to genetic disorders, reduced fertility, and weaker immune systems. It can also decrease the overall health and lifespan of the duck population.
lymphokines
The reason the immune system is less effective in a person with HIV is because the virus attacks the immune system and makes it weaker.
yes
yes