Bacille Calmette-Guérin (BCG) vaccine and potential cross-protection against SARS-CoV-2 infection — Assumptions, knowns, unknowns and need for developing an accurate scientific evidence base
- Resource Type
- Article
- Source
- In
International Journal of Infectious Diseases December 2021 113 Supplement 1:S78-S81 - Subject
- Language
- ISSN
- 1201-9712