‘We should treat corona virus like narva virus – not flu’

‘We should treat corona virus like narva virus – not flu’

Brighton: Because code symptoms – fever, cough, pain – are similar to flu symptoms, it’s tempting to compare the two. In fact, the new UK Health Secretary, Sajid Javed, recently said: “We have to learn to accept the existence of covid and find ways to deal with it – as we have done before the flu. ۔ ”
But have we chosen the wrong disease to compare CoV-19? Beyond the epidemic, we acknowledge that seasonal flu is an infection that anyone can cook. We only vaccinate people who are particularly prone to complications and treat people with severe side effects such as pneumonia. Otherwise, people leave their business. The average flu-related death toll is around 400,000 each year.
Although we need to find a way to make a living with Covid 19, the numbers show that we are still not able to do that. There have been more than 180 million cases worldwide since early 2020, and at least 4 million people have died from the disease. Most importantly, we are not yet convinced of the true effect of long codes, but long-term symptoms are common, with one in 10 people still suffering from the disease 12 weeks after their infection. Is. Currently, the health effects of Covid-19 outweigh the flu in the entire population.
We also know that covid-19 is a highly contagious disease. We can be sure of this because, over the past 18 months, measures to control Covid-19 have not reduced the incidence of the flu to at least one person, but it is clear that they will prevent the spread of the corona virus. I have not been so effective.
Matters in the Southern Hemisphere were close to zero during the winter of mid-2020, and again between November 2020 and March 2021 in Europe and North America. Even in countries like South Africa and the United Kingdom with high rates of CWD-19, there is hardly a record of winter flu.
All of this suggests that the use of the methods commonly used to deal with the flu will have a very different effect on Covid-19. Treatment of flu, such as Covid-19, will cause more cases and deaths and longer illnesses than seen in a typical influenza season.
Another comparison
Of course, SARS-2 – the virus that causes Covid 19 – shares some features with the influenza virus, which makes comparisons instructive. About 20% of people infected with SARS-2 have no symptoms, and many people with the flu virus do not get sick. Both viruses are highly mutable. And with both diseases, older people and people with weakened immune systems are at higher risk of serious illness than healthy young adults, with infections spreading faster in care homes, hospital wards and schools.
But one of these properties is also shared by many other germs: norovirus. It can also be rude to some people, and it changes rapidly – different strains of the norovirus have been found circulating around the same hospital during one season. In fact, as it spreads, the norovirus sometimes changes so much that standard test kits cannot recognize versions that have been developed.
Most people with symptomatic norovirus infection have diarrhea, but some are also expected to vomit. This creates an aerosol filled with the virus that spreads around any room and leaves it on the surface, waiting for others to pick it up, as with a respiratory virus. Covid 19 also causes diarrhea in some patients. The flu is not the only viral disease that can be compared to Covid-19.
Similarly, there are many differences between SARS-CoV-2 and norovirus, so why compare? Well, as vaccines and other control measures control the virus, more and more parts of the world will join other people where lockdowns have been abolished, social distance rules relaxed, and It’s safe to leave home without a mask. But we should still expect the spread of Covid-19 to continue for years to come and plan to deal with it.
Let us know what you think about these viruses. In these projects, SARS-CO2 should be considered for further control as we are more viruses than flu. With the Noro virus, we keep infected people away from others. We ask parents to keep their children away from school if they have symptoms. And in hospitals and care homes, norovirus patients are treated separately, staff use PPE for protection, and surfaces are thoroughly cleaned. In the future, handling the Kvid-19 should be more of an intervention. That should be equivalent to living with the flu virus.
In the meantime, we’ve developed some good hygiene habits during an epidemic, such as washing hands a little more and ventilating buildings better. People who can wear masks should think about wearing them in enclosed spaces and on public transport. These simple steps should help prevent the spread of many viral diseases – whether against influenza, norovirus or Covid 19 – before major interventions are needed.
By Sarah Pitt, University of Brighton
Content courtesy: Conversation

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