https://www.allodocteurs.fr/khosta-2-fa ... cins-33401.Khosta-2: Should we be worried about this new vaccine-resistant coronavirus?
This virus identified in bats seems to circumvent the immunity conferred by current anti-Covid vaccines. The opportunity to rethink our vaccination system, argues infectious disease specialist Benjamin Davido.
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What is Khosta-2?
The Khosta-2 virus was discovered in 2020, by a team of scientists specifically tasked with hunting new viruses across the planet. Taken from bats in the Sochi National Park in Russia, it did not, at first, unduly worry the researchers behind its discovery.
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"A great challenge" in vaccination
For the specialist, the emergence of these new viruses also represents a “serious challenge”, particularly in terms of vaccination. “The new bivalent vaccines adapted to the Omicron variant of SARS-CoV-2 are good news”, judges Benjamin Davido. “But we must now focus research on a cross-vaccine to all coronaviruses”.
There are millions of potentially dangerous viruses that we haven't discovered.