Researchers from the University of Milan have recently found that a woman in the northern Italian city was infected with COVID-19 in November 2019, according to media reports.
Through two different techniques on skin tissue, the researchers identified in a biopsy of a 25-year-old woman the presence of RNA gene sequences of the SARS-CoV-2 virus dating back to November 2019, according to Italian regional daily newspaper L'Unione Sarda.
"There are, in this pandemic, cases in which the only sign of COVID-19 infection is that of a skin pathology," Raffaele Gianotti, who coordinated the research, was quoted by the newspaper as saying.
"I wondered if we could find evidence of SARS-CoV-2 in the skin of patients with only skin diseases before the officially recognized epidemic phase began," said Gianotti, adding "we found 'the fingerprints' of COVID-19 in the skin tissue."
Based on data in the world literature, this is "the oldest evidence of the presence of the SARS-CoV-2 virus in a human being," said the report.
- Chinese researchers discover world’s earliest synthesized lead white cosmetics
- Global COVID-19 cases surpass 600 mln: WHO
- Chinese researchers build new weather station in Kunlun Mountains
- U.S. first lady tests positive for COVID-19
- Chinese company wins acclaim for technology transfer endeavors to drive Ethiopia’s fight against COVID-19
- Guangxi reports 6 new COVID-19 asymptomatic cases on April 11
Popular Videos
Hot comments
- First apes at U.S. zoo receive COVID-19 vaccine made for animals, zoo official says
- China Life: Chinese women shine with She Power
- Foreign firms approved to offer VPN services in capital
- Homemade curling videos trending in China
- 86-year-old grandma in Hebei spends most her life on traditional cheongsam
- Winners of 2022 Inaugural WLA Prize announced
- Lantern Festival: A romantic celebration in China
- Two Chinese COVID-19 vaccine firms to supply vaccines to COVAX
- Media center for 20th CPC national congress to open on Oct. 12
- Six suspects arrested in HK for role in SE Asia job scam
Top Reviews
- Young artists recreate beauty of traditional Hanfu costume
- China releases photos of tallest tree
- English version of ‘Understanding Xi Jinping’s Educational Philosophy’ published
- China crowned in men’s team for 10th straight time at table tennis worlds
- China publishes Atlas of Wildlife in SW China
- Guangxi’s 10 Years: A Visit to China’s Qinzhou Port
- Congress delegate helped lift village out of poverty
- Expo highlights joint efforts in NEV development
- Racism stain of shame on ‘world democratic paradise’
- U.S. may face new COVID wave this upcoming winter: report