Within this GMA piece, is an embedded article from Daily Mail, making such strong reference to "different strains". Is that actually true. I have certainly heard of heavier virus load in different people but not "strains". Even the NYC cases, which they say came from Europe, still came from Europeans who had been in China. Is there legitimate/technical data out there on these different strains? tia
I know from recent info I posted from Dr. Jennifer Ashton, she said, what you wrote, it depends on how much viral particles, loads, where it ends up in the respiratory tract. A person's immune system
8 strains of the coronavirus are circling the globe. Here's what clues they're giving scientists
Varied COVID-19 Strains Not a Problem for Vaccines -- For Now
(That multiple strains of COVID-19 coronavirus exist in different parts of the world probably won't impede vaccine development in the short term, experts told)
SAN FRANCISCO – At least eight strains of the
coronavirusare making their way around the globe, creating a trail of death and disease that scientists are tracking by their genetic footprints.
While much is unknown, hidden in the virus's unique microscopic fragments are clues to the origins of its original strain, how it behaves as it mutates and which strains are turning into conflagrations while others are dying out thanks to quarantine measures.
Huddled in once bustling and now almost empty labs, researchers who oversaw dozens of projects are instead focused on one goal: tracking the current strains of the SARS-CoV-2 virus that cause the illness COVID-19.
Labs around the world are turning their sequencing machines, most about the size of a desktop printer, to the task of rapidly sequencing the genomes of virus samples taken from people sick with COVID-19. The information is uploaded to a website called
NextStrain.org that shows how the virus is migrating and splitting into similar but new subtypes.
Nextstrain
Nextstrain is an open-source project to harness the scientific and public health potential of pathogen genome data. We provide a continually-updated view of publicly available data alongside powerful analytic and visualization tools for use by the community. Our goal is to aid epidemiological understanding and improve outbreak response. If you have any questions, or simply want to say hi, please give us a shout at
hello@nextstrain.org.
Coronavirus: How scientists are tracking 8 strains of SARS-CoV-2 virus
https://www.medpagetoday.com/infectiousdisease/covid19/85604