Effectiveness of Covid-19 Vaccines against the B.1.617.2 (Delta) Variant nejm.org - 21 Jul 2021 Effectiveness of Covid-19 Vaccines against the B.1.617.2 (Delta) Variant ... More
The Global Epidemic of the SARS-CoV-2 Delta Variant, Key Spike Mutations and Immune Escape Frontiers - 09 Feb 2024 The Global Epidemic of the SARS-CoV-2 Delta Variant, Key Spike Mutations and Immune Escape ... More
China's most used COVID shots effective against Delta variant-study Reuters - 31 Jan 2022 China's most used COVID shots effective against Delta variant-study ... More
‘COVID vaccine or jail?’: Duterte warns as Delta variant surges Al Jazeera English - 22 Jun 2021 ‘COVID vaccine or jail?’: Duterte warns as Delta variant surges ... More
Covid-19 cases are rising in countries praised for stopping outbreaks. Do they need to change their strategies? CNN - 09 Aug 2021 Covid-19 cases are rising in countries praised for stopping outbreaks. Do they need to change their strategies? ... More
Coronavirus: New 'Lambda' variant causes concern for WHO The Jerusalem Post - 07 Jul 2021 Coronavirus: New 'Lambda' variant causes concern for WHO ... More
Sinovac and world’s Covid-19 vaccine makers ‘ready’ to produce Omicron jab South China Morning Post - 29 Nov 2021 Sinovac and world’s Covid-19 vaccine makers ‘ready’ to produce Omicron jab ... More
UPDATED Comparing COVID-19 Vaccines: Timelines, Types and Prices BioSpace - 24 Nov 2020 UPDATED Comparing COVID-19 Vaccines: Timelines, Types and Prices ... More
Coronavirus Vaccine Tracker (Published 2022) The New York Times - 10 Jun 2020 Coronavirus Vaccine Tracker (Published 2022) ... More
As Cambodia races to contain Alpha outbreak, Delta threat looms South China Morning Post - 27 Jul 2021 As Cambodia races to contain Alpha outbreak, Delta threat looms ... More