[MAIL] A new study that found traces of coronavirus in US blood samples from December last year is adding to the growing evidence that the virus was circulating for months before China announced its existence, casting more shadows over the truth about the pandemic and fuelling suspicions of a cover-up by Beijing. Claims the global outbreak began in a livestock market in Wuhan last winter have crumbled in the face of scientific evidence proving the virus was all over the Western world weeks and even months before China declared the first cases to the World Health Organization on December 31.
Research published on Monday revealed that 39 blood samples taken between December 13 and 16 last year in California, Oregon and Washington state had tested positive for Covid antibodies, meaning the people who gave them had been infected weeks earlier.
The evidence is the earliest trace so far of the virus on US soil, and a further 67 samples from between December 30 and January 17 tested positive in Connecticut, Iowa, Massachusetts, Michigan, Rhode Island and Wisconsin.
It adds to a growing body of proof that the virus had spread thousands of miles outside of China long before its existence was acknowledged. Scientists in Italy say they now have proof the virus was there in September 2019, traces of it were found in Brazil in November, a French hospital patient had it in his lungs in December, and the virus was present in sewage in Spain in January.