Here’s another weapon located within quest out to avoid the flu : a humidifier. flu particles and moist air don’t combine, in keeping with new research printed within the journal plos one.
Researchers released the flu virus against a fake “cough” into an area with 43 p.c humidity, then into one with concerning 23 p.c humidity. in lower humidity, 70 out to 77 p.c of flu particles were able out to infect cells, though when the humidity was higher than 40 p.c, merely 14 p.c of flu particles got through.
In the higher humidity levels, the virus and water would kind droplets within the air and fall towards the ground. this reduces potential exposure, says study author john noti, ph. d., senior service fellow along at the national institute for occupational safety and health. it might too be that increased water within the air inactivates the virus directly, he adds.
Other then whereas breaking out a humidifier may scale back your risk of infection ( most will simply increase a room’s humidity out to 40 p.c ), don’t count on it : even little quantities of the airborne virus might be enough to simply infect, noti says. instead, your most-effective strategy out to avoid the flu is straightforward : wash your hands. a 2012 study in preventive drugs found that folks who washed their hands a minimum of 5 times each day were 35 p.c less doubtless out to catch the flu than those who washed less frequently.
Researchers released the flu virus against a fake “cough” into an area with 43 p.c humidity, then into one with concerning 23 p.c humidity. in lower humidity, 70 out to 77 p.c of flu particles were able out to infect cells, though when the humidity was higher than 40 p.c, merely 14 p.c of flu particles got through.
In the higher humidity levels, the virus and water would kind droplets within the air and fall towards the ground. this reduces potential exposure, says study author john noti, ph. d., senior service fellow along at the national institute for occupational safety and health. it might too be that increased water within the air inactivates the virus directly, he adds.
Other then whereas breaking out a humidifier may scale back your risk of infection ( most will simply increase a room’s humidity out to 40 p.c ), don’t count on it : even little quantities of the airborne virus might be enough to simply infect, noti says. instead, your most-effective strategy out to avoid the flu is straightforward : wash your hands. a 2012 study in preventive drugs found that folks who washed their hands a minimum of 5 times each day were 35 p.c less doubtless out to catch the flu than those who washed less frequently.
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