Pathogens

Spread of chlamydia prevention methods

• Practicing safe sex, using condoms, and getting regular screenings.

• Taking antibiotics regularly to prevent infection.

• Avoiding all sexual contact entirely.

• Using birth control pills as a primary method of prevention.

Features of bacteria cells

• Lack a true nucleus

• Have a membrane-bound nucleus

• Contain mitochondria

• Possess multiple linear DNA molecules

Pathogen

• A microorganism that causes disease.

• A type of vaccine used to prevent infections.

• A substance that enhances immune response.

• A method of sterilizing medical equipment.

Spread of chlamydia prevention

• Wear condoms during sex

• Avoid sharing towels

• Limit alcohol consumption

• Increase physical activity

Pathogen that causes chlamydia

• Chlamydia trachomatis

• Neisseria gonorrhoeae

• Treponema pallidum

• Mycoplasma genitalium

Symptoms of AIDS

• HIV weakens the immune system

• Headache

• Nausea

• Cough

Role of skin flora

• Skin flora help to prevent infection by competing with pathogens for resources.

• Skin flora primarily serve as a source of nutrients for the skin.

• Skin flora are responsible for producing vitamin D in the skin.

• Skin flora have no significant role in skin health.

Ways diseases can be spread

• Airborne transmission

• Direct contact

• Contaminated food or water

• Genetic transmission

Symptoms of chlamydia

• Pain when urinating

• Severe headaches

• Nausea and vomiting

• Rash on the body

Spread of HIV prevention methods

• Don’t share needles

• Use hand sanitizer before meals

• Wear condoms during sex

• Engage in unprotected sex