Antibodies
Proteins produced by the immune system to neutralize pathogens.
Antigen
A molecule that triggers an immune response.
Antigen Test
A rapid test detecting specific proteins from a virus.
Antigenic Drift
Small changes in the genetic material of a virus over time.
Antigenic Shift
Major changes in a virus’s genetic structure leading to new variants.
Antimicrobial Resistance
The ability of microorganisms to resist treatments like antibiotics or antivirals.
Antiviral Drugs
Medications designed to inhibit the replication of viruses.
Asymptomatic Spread
Transmission of a disease by individuals who show no symptoms.
Bioaerosols
Biological particles suspended in the air that may include pathogens.
Booster Shot
An additional dose of a vaccine to enhance immunity.
