1 - Clique no link Web of Science:
https://apps.webofknowledge.com/WOS_GeneralSearch_input.do?product=WOS&s...
2 - Copie esta linha no campo de busca:
TS=(COVID-19) OR TI=(COVID-19) OR TS=(COVID-19 vaccine) OR TI=(COVID-19 vaccine)
O acesso ao Web of Science deve ser feito via VPN institucional ou via CAPES.