Influenza may facilitate the spread o... - British Lung Foun...

British Lung Foundation

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Influenza may facilitate the spread of SARS-CoV-2. A convincing argument to have the Flu vaccination.

2greys
2greys

WHO declared the COVID-19 outbreak, caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2), a pandemic on March 11, 2020. Initially, superspreading events, a cruise ship in Japan, mass gathering of a religious group in South Korea, skiing resorts in Italy and Austria, and a popular pilgrimage city (Iran) contributed to the rapid dissemination globally. Since then, the rate of global spread has accelerated, and widespread epidemics have occurred in numerous countries.

The SARS-CoV-2 virus is genetically closely related to severe acute respiratory syndrome coronavirus (SARS-CoV), the first pandemic threat of a novel and deadly coronavirus that emerged in late 2002 and caused an outbreak of severe acute respiratory syndrome (SARS). SARS-CoV was highly lethal but faded out after intense public health mitigation measures.2 By contrast, the novel SARS-CoV-2 that emerged in December, 2019, rapidly caused a global pandemic. The SARS 2003 outbreak ceased in June, 2003, with a global total of 8098 reported cases and 774 deaths, and a case fatality rate of 9·7%, with most cases being acquired nosocomially. In comparison, the Middle East respiratory syndrome coronavirus (MERS-CoV)—another deadly coronavirus, but which is currently not presenting a pandemic threat—emerged in 2012, and has caused 2494 reported cases and 858 deaths in 27 countries and has a very high case fatality rate of 34%.3 Because MERS-CoV is widespread in dromedary camels, zoonotic cases continue to occur, unlike SARS-CoV, which emerged from wildlife and was eliminated from the intermediate host reservoir.

sciencedirect.com/science/a...

4 Replies
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Sorry 2 greys. My brain isn’t fully switched on this morning. I have a flu jab booked for monday. Is this article saying we should have flu jab. I am in highly vulnerable category. And prob had covid in April.

Thanks jo

2greys
2greys in reply to Jomo46

Yes, it is saying that flu help will help spread Covid.

Patk1
Patk1 in reply to Jomo46

I thinl i got cov19 in april,and havent recovered ((

I had flu jab at drs yesterday.not usually so early but darent risk catching it ths winter x

2greys
2greys in reply to Jomo46

Perhaps this link is easier to take in:

Researchers compared infections of coronavirus and the flu in four countries: Belgium, Italy, Norway and Spain

There was between a two-fold and a 2.5-fold increase in COVID-19 cases during the period in which the flu was co-circulating

The team hypothesizes that people who recently had the flu are at higher risk of developing coronavirus

Studies have found that those who receive the flu shot are at a lower risk of contracting SARS-CoV-2

dailymail.co.uk/health/arti...

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