Nem. A "nem alakul ki immunitas" a koznyelvben azt jelenti, hogy masodjara is identical tunetek erkeznek.
Azt ugye tudod, hogy egy vírus fertőzése, tünetokozása és fertőzőképessége nem a köznyelvi immunitásról szól. És például nátha esetén maga a túlzott immunválasz okoz tüneteket, ha nincs túlzott immunválasz, akkor a náthavírus fertőzése tünetmentes marad, de fertőz...
Jo lenne, ha ez a "nem alakul ki immunitas" hoax abbamaradna, nalad ertelmesebb huppereknel is kinosan sokszor tapasztalom.
Mert a te cherry picking idézésed egy bulvárcikkből sokkal tudományosabb? :)
Idéznék ugyanabból a cikkből pár mondatot, ami esetleg elkerülte a figyelmed:
While the recovery rate is promising, it does not mean that those who have been infected with coronavirus are not still at risk, as experts believe having the virus once does not mean you cannot get sick from it again.
According to Li QinGyuan, director of pneumonia prevention and treatment at China Japan Friendship Hospital in Beijing, those who have been infected with Covid-19 develop a protective antibody - but it isn’t clear how long the protection lasts.
In children, it is currently believed that the virus causes the development of “at least short-term immunity”.
“Coronaviruses aren’t new, they’ve been around for a long, long time and many species - not just humans - get them,” he explained. “So we know a fair amount about coronaviruses in general. For the most part, the feeling is once you’ve had a specific coronavirus, you are immune. We don’t have enough data to say that with this coronavirus, but it is likely.”
“The immune response to Covid-19 is not yet understood,” the Centers for Disease Control and Prevention (CDC) explains. “Patients with MERS-CoV infection are unlikely to be reinfected shortly after they recover, but it is not yet known whether similar immune protection will be observed for patients with Covid-19.”