Can existing live vaccines prevent COVID-19?

Functional exhaustion of antiviral lymphocytes in COVID-19 patients

(2020) Meijuan Zheng et al.   Cellular & Molecular Immunology

BCG vaccination–induced emergency granulopoiesis provides rapid protection from neonatal sepsis

(2020) Byron Brook et al.   Science Translational Medicine

Developing the concept of beneficial non-specific effect of live vaccines with epidemiological studies

(2019) P. Aaby et al.   CLINICAL MICROBIOLOGY AND INFECTION

BCG Vaccination Protects against Experimental Viral Infection in Humans through the Induction of Cytokines Associated with Trained Immunity

(2018) Rob J.W. Arts et al.   Cell Host & Microbe

Non-specific Effects of Live Attenuated Pertussis Vaccine Against Heterologous Infectious and Inflammatory Diseases

(2018) Stéphane Cauchi et al.   Frontiers in Immunology

Association of BCG, DTP, and measles containing vaccines with childhood mortality: systematic review

(2016) Julian P T Higgins et al.   BMJ-British Medical Journal

Association of BCG, DTP, and measles containing vaccines with childhood mortality: systematic review

(2016) Julian P T Higgins et al.   BMJ-British Medical Journal

Viral interference induced by live attenuated virus vaccine (OPV) can prevent otitis media

(2011) Elina Seppälä et al.   VACCINE