Scientists discover hidden army of lung flu fighters
[ad_1] Scientists have long thought of the fluid-filled sacs around our lungs as mere protection from outside damage. Turns out, it also contains powerful virus-eating cells that reach the lungs…
[ad_1] Scientists have long thought of the fluid-filled sacs around our lungs as mere protection from outside damage. Turns out, it also contains powerful virus-eating cells that reach the lungs…