New York coronavirus outbreak originated in Europe, new study finds
New York coronavirus outbreak originated in Europe, new study finds
COVID-19 cases in New York City were found as early as February.
By
Kelly McCarthy
April 9, 2020, 10:49 AM
8 min read
COVID-19 cases in New York City originated in Europe and occurred as early as February.
The study, published online by medRxiv and led by researchers at Icahn School of Medicine at Mount Sinai, traced the origin of the outbreak in New York City by analyzing complete genomes of the virus across four boroughs and two neighboring towns prior to March 18.
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MORE: Timeline: How coronavirus got started
Researchers found that COVID-19 in New York City "predominately arose through untracked transmission between the United States and Europe, with limited evidence supporting direct introductions from China, where the virus originated, or other locations in Asia."
It is important to note that the study has not been peer reviewed.
More coronavirus cases in New York than any single country
Coronavirus map: Tracking the spread in the US and around the world
The team then analyzed these sequences together with all 2,363 publicly available SARS-CoV-2 genomes from around the world to determine the most likely origin of the SARS-CoV-2 strains infecting these metro New York City residents who sought care at Mount Sinai.
“Phylogenetic analysis of 84 distinct SARS-CoV2 genomes indicates multiple, independent but isolated introductions mainly from Europe and other parts of the United States," van Bakel said. "In addition, clusters of related viruses found in patients living in different neighborhoods of the city provide strong evidence of community transmission of SARS-CoV2 in the city prior to March 18, 2020."
here.
Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, told ABC News' chief anchor George Stephanopoulos on Thursday that the new research is "probably correct" about how and when COVID-19 presented in New York.
Coronavirus explained
This report was featured in the Friday, April 10, 2020, episode of “Start Here,” ABC News’ daily news podcast.
New York coronavirus outbreak originated in Europe, new study finds
COVID-19 cases in New York City were found as early as February.
By
Kelly McCarthy
April 9, 2020, 10:49 AM
8 min read
COVID-19 cases in New York City originated in Europe and occurred as early as February.
The study, published online by medRxiv and led by researchers at Icahn School of Medicine at Mount Sinai, traced the origin of the outbreak in New York City by analyzing complete genomes of the virus across four boroughs and two neighboring towns prior to March 18.
ADVERTISEMENT
MORE: Timeline: How coronavirus got started
Researchers found that COVID-19 in New York City "predominately arose through untracked transmission between the United States and Europe, with limited evidence supporting direct introductions from China, where the virus originated, or other locations in Asia."
It is important to note that the study has not been peer reviewed.
More coronavirus cases in New York than any single country
Coronavirus map: Tracking the spread in the US and around the world
The team then analyzed these sequences together with all 2,363 publicly available SARS-CoV-2 genomes from around the world to determine the most likely origin of the SARS-CoV-2 strains infecting these metro New York City residents who sought care at Mount Sinai.
“Phylogenetic analysis of 84 distinct SARS-CoV2 genomes indicates multiple, independent but isolated introductions mainly from Europe and other parts of the United States," van Bakel said. "In addition, clusters of related viruses found in patients living in different neighborhoods of the city provide strong evidence of community transmission of SARS-CoV2 in the city prior to March 18, 2020."
here.
Dr. Anthony Fauci, director of the National Institute of Allergy and Infectious Diseases, told ABC News' chief anchor George Stephanopoulos on Thursday that the new research is "probably correct" about how and when COVID-19 presented in New York.
Coronavirus explained
- What to do if you have symptoms: Coronavirus symptoms
- Tracking the spread in the US and Worldwide: Coronavirus map
This report was featured in the Friday, April 10, 2020, episode of “Start Here,” ABC News’ daily news podcast.