Eric Walker added Research reveals gene role in both dementia and severe Covid-19 | World news | The Guardian to a number of topics

Eric Walker added Research reveals gene role in both dementia and severe Covid-19 | World news | The Guardian to APOE e4, and added APOE e4 to ApoE

Eric Walker added APOE e4 and a number of links to ApoE, and added ApoE to Specific genes