Scientists identify nearly 200 genetic mutations in SARS-CoV-2 causing COVID-19
By migrator | May 6, 2020, 20:59 IST
HEALTH | MAY 06, 2020:
Scientists have identified nearly 200 genetic mutations in the SARS-CoV-2 that causes COVID-19 by analyzing virus genes from over 7,500 people infected with the disease globally, an advance that offers clues to direct drugs and vaccine targets.
The study, published in the journal Infection, Genetics and Evolution, characterized patterns of diversity of the genome of the virus, highlighting how it may be adapting and evolving to its human hosts.
The researchers from University College of London (UCL) in the United Kingdom found that a large proportion of the global genetic diversity of SARS-CoV-2 is found in all hardest-hit countries, suggesting extensive global transmission from early on in the epidemic and the absence of single 'Patient Zeroes' in most countries.