This is not all though, the availability of vaccines across the globe has been a constant source of relief for most of us, however, there is news that new strains of coronavirus are immune to some of the vaccines as well. For example, the variant identified from South Africa, known as the B.1.351 is only affected minimally by the Oxford-AstraZeneca vaccine. Otherwise, the AstraZeneca vaccine has an efficacy of around 63%. Naturally, this will hold for most other vaccines and new strains as well.
In this precarious situation, we need to look no further than the protection we get from our face masks. These include surgical masks and N95 masks. The masks, when worn in public, will effectively help in controlling the spread of the virus no matter how much the strain has mutated because the virus cannot get past the filter provided by the mask.
Which Mask is Better?
While the N95 masks and the surgical mask are both highly effective in preventing the virus, the N95 is more effective because it fits snugly around the face. This may cause breathing problems for some people that’s how are can be sure the mask is working.
Surgical masks are equally as effective in preventing the spread of the virus through the mask, however, since surgical masks do not fit as snugly as N-95 masks do, there is a slightly higher chance of virus transmission.
To prevent surgical masks from failing, you can try a technique called double masking. Double masking occurs when a person wears two masks, one on top of the other, at the same time. Double masking makes the masks fit tightly around the mouth and the nose and almost eliminates any chance of virus transmission.
As long as the pandemic stays and the virus continues to be transmitted between people, mutations in the virus cannot be prevented. The chances of coming up with a single vaccine that can ward off any strain of the virus and is 100% effective is not a realistic ideal to achieve.
However, what we can do is continue the responsible use of face masks for as long as the pandemic goes on. It is a much better way to prevent contracting the disease and risk losing your life. We even advise people who have been vaccinated to continue their use of face masks because of the new variants that might become rampant soon.
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