Anything living or nonliving that can cause a disease is known as a?

• Antibiotic
• Foe
• Pathogen

A substance that is used to PREVENT viral diseases is called?

• Vaccine

• Antibiotics

• Hydrogen Peroxide

A nonliving disease causing particle that contains DNA or RNA

• Fungi
• Virus
• Bacteria

What does a VIRUS need to replicate?

• Host Cell
• Pathogen
• Computer

A substance that blocks the production of bacteria or treats bacterial infections is called?

• Asprin

• Antibiotic

• Band-Aid

The body produces this after vaccination

• virus

• antibodies

• bacteria

• antibotics

A substance that is used to PREVENT bacterial diseases is called?

• Vaccine

• Antibiotics

• Hydrogen Peroxide

Although vaccines cannot be used to treat a person who is sick, they can help to prevent infections. Vaccinations tell the body to create "memory cells", which will function later to create antibodies against certain pathogens. When a person is vaccinated, what are they injected with?

• antibodies to a disease bacterium

• live, inactive viruses

• weakened viruses or antigens from the virus

• blood from a person who has had the disease

The first vaccine was developed was for?

• Chicken pox

• Polio

• Smallpox

• Penicillin

How do mRNA vaccines work by?

• introducing inactivated virus into the body to start an immune response.

• changing the DNA of your cells to protect you from infection from the virus.

• having your own cells make a protein from the virus so your immune cells will recognize the virus.

• using a carrier virus to start an immune response.