Immunity Crossword Puzzle

QUESTIONS LIST:

• illness : a disease or period of sickness affecting the body or mind.
• pandemic : worldwide disease outbreak that spreads across countries and continents.
• disease : sickness, illness, or loss of health; conditions that make people unhealthy.
• epidemic : a disease that is suddenly spread through a large number of people within a community, population, or region greater than normally expected.
• vaccine : a substance that produces immunity and prevents the spread of disease.
• healthy : in a state of normal functioning; free from disease.
• antibody : a protein found in the blood that is produced in response to foreign substances (e.g, bacteria or viruses) invading the body.
• bacteria : tiny one-celled organisms in the environment. while not all bacteria are harmful, some cause disease.
• prevention : action taken to decrease the chance of getting a disease or condition.
• endemic : consistently present but limited to a particular region, usually in low levels.
• immunity : protection against a disease.
• virus : a tiny organism that multiplies within cells and causes disease in people, other animals, and plants.
• antiviral : literally "against-virus;" a medicine capable of destroying or weakening a virus.
• immunization : the process of being made immune or resistant to an infectious disease, typically by a vaccine.
• antigen : foreign substances (e.g, bacteria or viruses) in the body that can cause disease. the presence of antigens in the body triggers an immune response, usually the production of antibodies.