According to the French Doctors, there were patients of coronavirus has been reported in the last year. A man was reported as the first COVID-19 patients. So the health experts are suggesting that these cases have the potential to bring out the clues of a pandemic.
There are 24 samples of earlier patients have been retested at the Avicenne and Jean Verdier hospital from the December and January archive. They also have tested negative before it starts. Among them, one patient has been found positive with COVID-19.
The experts are looking for more evidence to prove this. This evidence couldn’t be conclusive, stated by Jonathon Ball, professor of molecular virology. This new information also changed the knowledge of SARS-COV-2 and its patterns also.