text_1: Masks decrease oxygen intake, increase carbon dioxide intake, increase toxin intake, increase stress levels which directly impacts the immune system in a negative way making us more susceptible to illness.
text_2: Fabric and medical face masks should not affect breathing and the NHS says they are safe for anyone over the age of three who can manage them correctly. Certain types of masks called respirators can affect gas exchange, but can still be safely worn for several hours in a row in healthcare environments. There’s no evidence masks harm the immune system.