Which disease can spread through germs?
When viruses get inside people’s bodies, they can spread and make people sick. Viruses cause chickenpox, measles, flu, and many other diseases. Because some viruses can live for a short time on something like a doorknob or countertop, be sure to wash your hands regularly!
What are the 3 main common spread of germs diseases?
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 are the 4 types of diseases?
There are four main types of disease: infectious diseases, deficiency diseases, hereditary diseases (including both genetic diseases and non-genetic hereditary diseases), and physiological diseases. Diseases can also be classified in other ways, such as communicable versus non-communicable diseases.
What are five types of germs?
Current estimates suggest there could be at least 1 billion different species of microbe on Earth, possibly more. Microbial diversity is truly staggering, yet all these microbes can be grouped into five major types: Viruses, Bacteria, Archaea, Fungi, and Protists.
How does an infectious disease spread from one person to another?
Direct contact. A common way for infectious diseases to spread is through the direct transfer of bacteria, viruses or other germs from one person to another. This can occur when an individual with the bacterium or virus touches, kisses, or coughs or sneezes on someone who isn’t infected.
What kind of disease can a germ cause?
Their growth and reproduction within their hosts can cause disease. “Germ” may refer to not just a bacterium but to any type of microorganism or even non-living pathogen that can cause disease, such as protists, fungi, viruses, prions, or viroids. Diseases caused by pathogens are called infectious diseases.
Which is an example of a disease spread through direct contact?
Legionnaires’ disease is an example of a disease that can be spread by water that supplies cooling towers and evaporative condensers. Because infectious diseases can spread through direct or indirect contact, everyone is at risk of illness.
How are infectious diseases passed from mother to baby?
Mother to unborn child. A pregnant woman may pass germs that cause infectious diseases to her unborn baby. Some germs can pass through the placenta or through breast milk. Germs in the vagina can also be transmitted to the baby during birth. Disease-causing organisms also can be passed by indirect contact.
