Two important points to remember
1) Masks are like “common man vaccine “ - whatever the type of mask you wear , able to prevent high load of virus entry . Low load leads to asymptomatic / less severe infection but immunity.
2) Nasal breathing is very useful - it filters and clean pollutants , allergens but also reduces BP by NO released by sinuses . Keep your noses clean and avoid mouth breathing.
| Tags: | #Use Mask & Stay Safe |
