Could SARS-CoV-2 escape the protection of vaccines? These are the mechanisms that the experts consider
More than 3 billion people have already been fully vaccinated against COVID-19, which represents around 40% of the world's population....
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situations that favor the SARS-CoV-2 mutation
In the last weeks of 2020, discouraging news arrived: in various parts of the world, the appearance of new 'variants'...
A study confirms that the first cat infected with SARS-CoV-2 in Spain died of a serious pathology
Negrito, a four-year-old cat, lived with a family affected by covid-19 with a case of death. When he began to...
The first documented case of reinfection by the SARS-CoV-2 virus raises some certainties and many more unknowns
Almost eight months after the start of the COVID-19 pandemic and more than 23 million registered cases of coronavirus in...
SARS-CoV-2 has been in bats for 40 to 70 years and most likely jumped directly into humans.
The origin of the SARS-CoV-2 coronavirus remains one of biology's best-kept secrets. Revealing it is important to prevent future waves...
Could exposure to other coronaviruses protect us against the SARS-CoV-2 virus?
The world has become the global stage for humanity's fight against the SARS-CoV-2 virus due to the COVID-19 pandemic: confinements,...
