Threat Assessment Brief: Emergence of SARS-CoV-2 B.1.617 variants in India and situation in the EU/EEA. https://www.ecdc.europa.eu/en/publications-data/threat-assessment-emergence-sars-cov-2-b1617-variants. Accessed May 27, 2021
SARS-CoV-2 Variant Classifications and Definitions. https://www.cdc.gov/coronavirus/2019-ncov/variants/variant-info.html?CDC_AA_refVal=https%3A%2F%2Fwww.cdc.gov%2Fcoronavirus%2F2019-ncov%2Fcases-updates%2Fvariant-surveillance%2Fvariant-info.html. Accessed May 27, 2021
UK increasingly confident COVID-19 vaccines work against Indian variant.https://www.reuters.com/world/uk/indian-variants-transmissibility-edge-might-be-smaller-than-feared-uk-expert-2021-05-19/. Accessed May 27, 2021
How to Protect Yourself & Others. https://www.cdc.gov/coronavirus/2019-ncov/prevent-getting-sick/prevention.html. Accessed May 27, 2021
Control and Prevention. https://www.osha.gov/coronavirus/control-prevention. Accessed May 27, 2021
Coronavirus: India travel ban likely to stay in place as COVID-19 outbreak spirals – expert. https://www.newshub.co.nz/home/world/2021/04/coronavirus-india-travel-ban-likely-to-stay-in-place-as-covid-19-outbreak-spirals-expert.html.Accessed May 27, 2021
BioNTech says Pfizer Covid-19 vaccine likely to be effective against B1617 variant. https://www.straitstimes.com/world/europe/biontech-says-pfizer-covid-19-vaccine-likely-to-be-effective-against-b1617-variant?fbclid=IwAR1rrl_LWxMGwxGkjtHrGiicBU4grlwRg2YbXWayt28GlwDY1x2KxelSH7I. Accessed May 27, 2021
Covid-19 vaccines work on variant first detected in India but experts fret about the next. https://www.straitstimes.com/asia/south-asia/covid-19-vaccines-work-on-current-india-variant-but-experts-fret-about-the-next. Accessed May 27, 2021