How can you protect yourself from a bacterial infection?

Prevent infections. You can prevent infections through simple tactics, such as washing your hands regularly, avoiding close contact with people who are sick, cleaning surfaces that are touched often, avoiding contaminated food and water, getting vaccinations, and taking appropriate medications. Hand-washing.

What are 3 ways to prevent bacterial infections?

Good hygiene: the primary way to prevent infections

  1. Wash your hands well. …
  2. Cover a cough. …
  3. Wash and bandage all cuts. …
  4. Do not pick at healing wounds or blemishes, or squeeze pimples.
  5. Don’t share dishes, glasses, or eating utensils.
  6. Avoid direct contact with napkins, tissues, handkerchiefs, or similar items used by others.

How can you protect yourself against bacterial and viral infections?

Measures to take

  1. Always keep your hands clean. …
  2. Follow tips for Coughing and sneezing without contaminating.
  3. Avoid touching your nose, eyes and mouth with unwashed hands. …
  4. Avoid touching your nose, eyes and mouth. …
  5. Avoid contact with people that are sick as they may be contagious.

How can infection be prevented?

Top 10 ways to prevent infection

  1. Don’t share personal items. …
  2. Cover your mouth when you cough or sneeze. …
  3. Get vaccinated. …
  4. Practice safe sex. …
  5. Don’t pick your nose (or your mouth or eyes either). …
  6. Exercise caution with animals. …
  7. Watch the news.
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How can we prevent germs from spreading at home?

By practicing a few simple rules at home, you can help keep your family healthy and prevent the flu from spreading.

  1. Get vaccinated. …
  2. Cover coughs and sneezes. …
  3. Avoid touching your eyes, nose, and mouth. …
  4. Wash your hands often. …
  5. Limit contact with family members who are ill. …
  6. Clean your home. …
  7. Practice healthy habits.

How do you know if your body is fighting an infection?

feeling tired or fatigued. swollen lymph nodes in the neck, armpits, or groin. headache. nausea or vomiting.

Is COVID-19 a disease or a virus?

COVID-19 is a disease caused by a virus called SARS-CoV-2. Most people with COVID-19 have mild symptoms, but some people can become severely ill. Although most people with COVID-19 get better within weeks of illness, some people experience post-COVID conditions.

What diseases are caused by germs?

Infectious diseases can be caused by:

  • Bacteria. These one-cell organisms are responsible for illnesses such as strep throat, urinary tract infections and tuberculosis.
  • Viruses. Even smaller than bacteria, viruses cause a multitude of diseases ranging from the common cold to AIDS.
  • Fungi. …
  • Parasites.

What diseases are caused by viruses?

Viruses cause familiar infectious diseases such as the common cold, flu and warts. They also cause severe illnesses such as HIV/AIDS, Ebola, and COVID-19. Viruses are like hijackers. They invade living, normal cells and use those cells to multiply and produce other viruses like themselves.

What are the 3 methods of infection control?

They include:

  • hand hygiene and cough etiquette.
  • the use of personal protective equipment (PPE)
  • the safe use and disposal of sharps.
  • routine environmental cleaning.
  • incorporation of safe practices for handling blood, body fluids and secretions as well as excretions [91].
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What is the source of an infection?

We refer to the source of infection as the origin from which a host acquires the infection, either endogenous (i.e. originating from a person’s own commensal microbial flora) or exogenous (i.e. an individual, animal or object that in the external environment of the host).