Question: What Are 3 Ways Germs Can Spread?

What are 3 ways in which diseases can be transmitted?

Infectious diseases can spread in a variety of ways: through the air, from direct or indirect contact with another person, soiled objects, skin or mucous membrane, saliva, urine, blood and body secretions, through sexual contact, and through contaminated food and water..

What are the main ways germs are spread?

Five common ways germs are spread:Nose, mouth, or eyes to hands to others: Germs can spread to the hands by sneezing, coughing, or rubbing the eyes and then can be transferred to other family members or friends. … Hands to food: … Food to hands to food: … Infected child to hands to other children: … Animals to people:

What can I do to avoid the spread of germs answers?

Keep your germs to yourself:Cover your nose and mouth with a tissue when sneezing, coughing or blowing your nose.Discard used tissues in the trash as soon as you can.Always wash your hands after sneezing, blowing your nose, or coughing, or after touching used tissues or handkerchiefs.More items…

Do germs spread faster in hot or cold?

In general, cold air kills germs while warm air incubates them. These factors, combined with those mentioned above, play a part in how quickly viruses spread within the office.

What kind of diseases can be transmitted through saliva?

Does Saliva Have Health Risks? 3 Ways Germs Can SpreadRhinovirus (colds)Flu virus.Epstein-Barr virus (mononucleosis, or mono)Type 1 herpes (cold sores)Strep bacteria.Hepatitis B and hepatitis C.Cytomegalovirus (a risk for babies in the womb)

What diseases are spread through bodily fluids?

Examples of diseases spread through blood or other body fluids:hepatitis B – blood, saliva, semen and vaginal fluids.hepatitis C – blood.human immunodeficiency virus (HIV) infection – blood, semen and vaginal fluids, breastmilk.cytomegalovirus (CMV) infection – saliva, semen and vaginal fluids, urine, etc.More items…

What are 5 ways germs are spread?

5 ways germs are spread around your business: What you can do about itAirborne. This is the classic method that spreads ailments such as the common cold. … Skin contact. … Contaminated objects and surfaces. … Contaminated food. … Bodily fluids.

What are 3 ways to reduce possible spread of infection?

Ways you can reduce or slow the spread of infections include:Get the appropriate vaccine.Wash your hands frequently.Practice physical distancing (staying more than 2 metres (6 feet) apart).Stay home if you are sick (so you do not spread the illness to other people).More items…

How quickly can germs spread?

Researchers at the University of Bristol assessed the airborne survival of bacteria in aerosol droplets from coughs and sneezes. They found the average sneeze or cough can send around 100,000 contagious germs into the air at speeds up to 100 miles per hour.

Are germs good for you?

But not all bacteria are bad. Some bacteria are good for our bodies — they help keep things in balance. Good bacteria live in our intestines and help us use the nutrients in the food we eat and make waste from what’s left over. We couldn’t make the most of a healthy meal without these important helper germs!

Can you spread germs by breathing?

“We found that flu cases contaminated the air around them with infectious virus just by breathing, without coughing or sneezing,” said study author Dr. Donald Milton, a professor of environmental health at the University of Maryland.

What are the 6 modes of transmission?

Modes of transmissionDirect. Direct contact. Droplet spread.Indirect. Airborne. Vehicleborne. Vectorborne (mechanical or biologic)