Pfizer, Moderna vaccines for Covid-19 work better in men, suggests a new study
Both vaccines have lipids based nanoparticles and inside these lipid-based particles, the active ingredients of the vaccines are packed. Covid-19 vaccines by Moderna and Pfizer-BioNTech are being widely used for inoculation in many countries, vastly in the United States. Amidst the ongoing vaccination drive, a new study has surfaced indicating that these vaccines work slightly … Read more