Health ❯Vaccination

Vaccine Efficacy

COVID-19 Vaccines MMR Vaccine Measles Vaccine Public Perception Clade Variants Pertussis Vaccines Population Immunity Variants Childhood Vaccination Antiviral Treatments

Nimbus COVID Variant Now Causes Over One-Third of U.S. COVID Cases

Emergence of the highly transmissible strain has prompted expansion of genomic sequencing, wastewater surveillance

Nimbus Variant Becomes Second-Most Common COVID-19 Strain in U.S.

WHO Monitors New COVID-19 Variant NB.1.8.1 as Cases Emerge in France

U.S. Measles Outbreak Reaches 935 Cases, Setting New Records

New Nasal Spray Shows Promise in Blocking Multiple Respiratory Viruses

Whooping Cough Cases Surge to Record Levels Across North America

New COVID-19 Variants KP.3.1.1 and XEC Spread Rapidly