Unpublished COVID-19 Case: Unvaccinated 90-Year-Old Belgian Woman Affected with 2 Variants at the Same Time

Medicine & Technology Jul 11, 2021

An unpublished COVID-19 case recently showed a 90-year-old unvaccinated woman after contracting the virus this spring in Europe was found to have been infected with two variants at the same time.

Could the South African Variant Reduce Vaccine Protection? Pfizer Says it Might

Feb 17, 2021

Study shows that there is a two-thirds reduction in antibodies of patients due to the South African variant.

COVID-19 South African Variant May Not Be as Vulnerable To Vaccines, Experts Say

Jan 06, 2021

Experts are worried that the available COVID-19 vaccines may not be as effective on the South African variant as other strains.