Eric Walker added Cyprus reportedly discovers a Covid variant that combines omicron and delta to Cyprus, 2020-10 Delta variant and 2021-11 Omicron variant

Eric Walker added Have You Already Had a Breakthrough COVID Infection? | The New Yorker to 2020-10 Delta variant

Eric Walker added The mutation that helps Delta spread like wildfire to 2020-10 Delta variant

Eric Walker added A grim warning from Israel: Vaccination blunts, but does not defeat Delta | Science | AAAS to 2020-10 Delta variant

Eric Walker added How to think about controlling the delta variant like an epidemiologist. to 2020-10 Delta variant

Eric Walker added This 900-person delta cluster in Mass. has CDC freaked out—74% are vaccinated [Updated] | Ars Technica to 2020-10 Delta variant

Eric Walker added How Indonesia Became the Coronavirus Pandemic's New Epicenter - The New York Times to 2020-10 Delta variant, CoronaVac and Covid-19 pandemic in Asia

Eric Walker added If The Delta COVID Variant Keeps Putting American Children In Hospitals, It Will Be A Game Changer : collapse to 2020-10 Delta variant

Eric Walker added Delta Variant: Everything You Need to Know - by Tomas Pueyo - Uncharted Territories to 2020-10 Delta variant

Eric Walker added Pandemic Surges Again in Many Parts of the World, Fueled by Variants - The New York Times to 2020-10 Delta variant and SARS-CoV-2 strains and variants

Eric Walker added Moderna's COVID-19 vaccine shows promise against Delta variant in lab study | Reuters to 2020-10 Delta variant and Moderna COVID‑19 vaccine

Eric Walker added England opens walk-in vaccination sites as the U.K. grapples with a Delta-driven spike in cases. - The New York Times to 2020-10 Delta variant

Eric Walker added COVID: New restrictions amid struggle to contain Delta variant | Coronavirus pandemic News | Al Jazeera to 2020-10 Delta variant

Eric Walker added Some fully vaccinated people may still get sick if exposed to variants, CDC warns - CNN to 2020-10 Delta variant

Eric Walker added Delta: WHO urges fully vaccinated people to continue to wear masks as variant spreads to 2020-10 Delta variant

Eric Walker added Israel says the Delta variant is infecting vaccinated people, representing as many as 50% of new cases. But they're less severe. to 2020-10 Delta variant

Eric Walker added Covid-19: Europe braces for surge in Delta variant - BBC News to 2020-10 Delta variant

Eric Walker added Fauci declares delta variant 'greatest threat' to the nation's efforts to eliminate Covid to 2020-10 Delta variant

Eric Walker added Covid delta: WHO says variant is the fastest and fittest and will 'pick off' most vulnerable to 2020-10 Delta variant

Eric Walker added Delta variant infecting mounting number of people in rural Kansas and Missouri - ABC News to 2020-10 Delta variant

Eric Walker added Covid-19 news: 99% of UK cases thought to be due to delta variant | New Scientist to 2020-10 Delta variant

Eric Walker added How Northern California’s COVID-19 variant stacks up against the rest to 2020-10 Kappa variant and 2020-10 Delta variant

Eric Walker added Virus variants in Asia threaten the whole world | Coronavirus and Covid-19 - latest news about COVID-19 | DW | 01.06.2021 to a number of topics

Eric Walker added Opinion | Covid's Increasing Spread Is a Global Threat - The New York Times to a number of topics

Eric Walker added U.K.’s full reopening plan could be jeopardized by spread of B.1.617.2 variant - National | Globalnews.ca to 2020-10 Delta variant

Eric Walker added More Covid Cases Of Concerning Indian Variant Found In UK to 2020-10 Delta variant, Covid-19 pandemic in India and Covid-19 pandemic in the United Kingdom

Eric Walker added Delta plus variant and a number of links to Delta variant, and added Delta variant to 2021-04 B.1.617

Eric Walker added Delta Plus, a New Variant, Raises Concerns in India - The New York Times and 'Delta Plus': New Covid-19 Variant Identified, But Experts Say No Cause of Concern for Now to Delta plus variant, and added Delta plus variant to 2020-10 Delta variant, Covid-19 pandemic in India and K417N mutation

Eric Walker added 2020-10 Kappa variant and 2020-10 Delta variant and a number of links to B.1.617, and added B.1.617 to a number of topics