"weakened immunity" is a correct and usable phrase in written English.
You can use it when referring to a decreased ability of the body to fight off disease due to poor nutrition, lack of sleep, or other factors. For example: "John's weakened immunity made him more likely to catch colds and other illnesses."
But exposures have been associated with an array of health problems, among them thyroid disease, weakened immunity, infertility risks and certain cancers.
In general, CRF patients are known to be vulnerable to infection due to weakened immunity [ 6].
Poverty, malnutrition, population displacement, weakened immunity, and poor housing are all risk factors for cutaneous leishmaniasis (11 ).
Millions of children suffer from stunted growth, cognitive delays, weakened immunity and disease as a result of micronutrient deficiencies.
Bacterial infections have also been implicated in complication of chronic conditions, especially transplants, cancer, and AIDS because of weakened immunity [ 6, 7].
Sublethal doses of TNT affected the nervous system, caused blood disorders similar to methemoglobinemia, and weakened immunity in E. fetida [ 10].
The present study suggests that induction of angry and depressive moods can increase oxidative activity and transiently weaken immunity indicated by salivary sIgA concentrations.
Malnutrition weakens immunity, making children particularly vulnerable to the cold and other diseases that can come with rain and flooding.
Malnutrition weakens immunity Many other camps, such as in the Hamar-Bille neighborhood of Wardigley District are experiencing the same devastation, with many suffering from cold and continued hunger, without any warm clothing or blankets to protect them from the elements.
Immunosuppression by treatment with rituximab (an anti-CD20 monoclonal antibody) and a steroid during chemotherapy may have worsened the patient's B-cell function and thereby weakened her immunity.
Combined, these studies suggest smoking may weaken host immunity, enabling tumour cells and pathogens to evade immune responses.
