Biological threats

What it is

Biological agents are organisms or toxins that can kill or disable people, livestock, and crops. Events can be accidental or intentional. (Ready.gov — Bioterrorism)

The three groups are bacteria, viruses, and toxins. (Ready.gov — Bioterrorism)

They can spread through the air, person to person, from infected animals, or in food and water. (Ready.gov — Bioterrorism)

You may first hear of it as a pattern of unusual illness reported by health workers, through a radio or TV broadcast, a phone call, or a visit from an emergency worker. (Ready.gov — Bioterrorism)

Before

Build a kit and a family plan. (Ready.gov — Bioterrorism)

Check with your doctor that everyone's immunizations are up to date. (Ready.gov — Bioterrorism)

Consider a HEPA filter in the furnace return duct, "which will filter out most biological agents that may enter your house." (Ready.gov — Bioterrorism)

During

Follow official news for symptoms, areas in danger, where medicines or vaccines are given, and where to get care. (Ready.gov — Bioterrorism)

If you notice a suspicious substance, get away from the area quickly. (Ready.gov — Bioterrorism)

Cover your mouth and nose with fabric that filters but lets you breathe, such as two to three layers of cotton (a T-shirt, handkerchief, or towel). Depending on the situation, wear a face mask. (Ready.gov — Bioterrorism)

If exposed: remove and bag your clothes and personal items; follow official disposal instructions; wash with soap and water; put on clean clothes. (Ready.gov — Bioterrorism)

Contact authorities and seek medical care. You may be asked to stay away from others or quarantine. (Ready.gov — Bioterrorism)

Avoid crowds. Wash hands often. Don't share food or utensils. (Ready.gov — Bioterrorism)