Eric Walker added COVID-19 and Blood Type | Harvard Medical School to Blood type and Covid-19, blood, blood clotting and stroke

Eric Walker added Study Finds Two Genetic Variants Associated With COVID-19 Susceptibility | Technology Networks to Blood type and Covid-19, blood, blood clotting and stroke

Eric Walker added Genes, Blood Type Tied to Risk of Severe COVID-19 – NIH Director's Blog to Blood type and Covid-19, blood, blood clotting and stroke

Eric Walker added Blood type - Wikipedia to Blood type

Eric Walker added Blood type, genes tied to risk of severe COVID-19: European study - Reuters to Blood type and Covid-19, blood, blood clotting and stroke

Eric Walker added a number of links to Blood type, and added Blood type to Blood

Eric Walker added a number of topics and a number of links to Blood, and added Blood to Circulatory system