Tag: fight against coronavirus
Covid-19: why some people still haven’t had it?
For two years, SARS-CoV-2 has been part of our daily lives. Some people are exposed regularly and have still not been contaminated. Luck, unnoticed infection or genetics? Futura provides some…
Covid-19: a nasal vaccine would be able to block all transmission and would be effective against all variants!
Even if they make it possible to limit the serious forms of the disease, vaccines against Covid-19 do not prevent the transmission of the virus between people. When will we…
Covid-19: a nasal vaccine would be able to block all transmission of the virus and would be effective against all variants!
Even if they make it possible to limit the serious forms of the disease, vaccines against Covid-19 do not prevent the transmission of the virus between people. When will we…
Variant of Omicron BA.2: what we know
For several weeks, a sub-variant of the Omicron variant has been regularly detected in several countries including France. This was named BA.2. It would already be in the majority in…
Voluntarily catching Covid-19: good or bad idea?
” Either way, we’ll all get it eventually », « being vaccinated does not protect that much », « with Omicron, it’s not so bad “… Wouldn’t it ultimately be…
Symptoms of the Omicron variant: what we know
Cases with strong suspicion of contamination by the Omicron variant now represent nearly 9 out of 10 cases according to Public Health France. With more than 300,000 new cases diagnosed…
Covid-19 causes long-term sequelae, even for mild forms
Fortunately, many people only have a mild form of Covid-19 disease. Some people are even completely asymptomatic! Does this prove the absence of long-term sequelae? Not so sure… A German…
90% vaccinated and still no collective immunity?
Collective immunity seemed to be the goal to be achieved a few months ago. Today, 90% of the adult population is double vaccinated … And the end of the epidemic…
Collective immunity: where are we?
Collective immunity seemed to be the goal to be achieved a few months ago. Today, 90% of the adult population is double vaccinated … And the end of the epidemic…
How could the Omicron variant mutate so much?
The Omicron variant has a bewildering number of mutations. More than thirty in the Spike protein! This is the key for the virus to enter human cells and the target…