Covid-19 Eliminates two flu strains

During the covid-19 pandemic, some scientists encouraged preventive measures against the coronavirus include wearing a mask, hand sanitizing, and social distancing, which could also have resulted or contributed to the elimination of multiple strains of flu.

According to Gizmodo, the researchers couldn’t discover two former usual strains of flu since March 2020. More precisely, the missing strains include the Yamagata strain of influenza B virus and the strain of influenza A virus H3N2.

Comparison of two viruses:

Amazingly, these two types of viruses haven’t shown up for more than a year anywhere in the world. Researchers are unaware if these viruses are truly eliminated, but at present they’re nowhere to found.

To evaluate which flu strains might have vanished, we have to understand how viruses are classified. Ever since the breakout, covid-19 has been compared to influenza because they similarly cause respiratory disease, yet there are apparent differences between these viruses and how they spread. Fortunately, there’s an availability of vaccines and antivirals for the treatment of influenza.

Eliminations of the flu strains:

The elimination of these flu strains is a beneficial effect during the pandemic. According to Gizmodo, many researchers and doctors are playing their valuable part in encouraging the usage of face-masks, social distancing, and quarantine. However, virologist Florian Krammer suggests that although the strains might not have been detected for over a year, we can’t be sure that they have been eliminated entirely. So, the viruses might be residing anywhere in our surroundings.

Even if the strains haven’t been fully eliminated their disappearance still makes the preparation of vaccines easier. Every year researchers are assigned the responsibility to make ‘high-tech guesses’ about which flu strains are more likely to prevail in the following months so that they can prepare preventive doses beforehand.

But, Krammer believes that less diversity among the flu viruses could be a possibility. Reduced flu virus diversity means a tiny pool of circulating viruses to choose from and a greater chance that the strains in an annual vaccine will be successful.

If the current covid-19 preventive measures are keeping us safe from other viruses as well, we might consider face masks, and social distancing even after the pandemic is over, particularly during the winter months when the flu virus is more prevalent.

Published by

rekearney

Futuristic Sci Fi writer.

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