The phrase "immune function" refers to the ability of our body's immune system to help protect us from getting sick. It involves recognizing and fighting off harmful germs and viruses to keep us healthy. Full definition
Taking zinc supplements by mouth is unlikely to improve immune function in people who are not at risk for zinc deficiency. (webmd.com)
To reduce fever; while this is a common use for humans, we recognize that fever has an important place in immune function in fighting infection. (vin.com)
These homemade herbal cough drops have a mixture of honey herbs to help alleviate symptoms and boost immune function for quick recovery. (wellnessmama.com)