How Do Human Diseases Caused By Bacteria And Diseases Caused By Viruses React To Antibiotics?

What diseases do bacteria cause in humans?

Bacteria cause many common infections such as pneumonia, wound infections, bloodstream infections (sepsis) and sexually transmitted diseases like gonorrhea, and have also been responsible for several major disease epidemics.

What are the 5 diseases caused by bacteria?

Bacterial disease

  • Bacteria.
  • Infectious disease.
  • Cholera.
  • Leprosy.
  • Tuberculosis.
  • Plague.
  • Syphilis.
  • Anthrax.

Why is it harder to treat viral diseases than bacterial diseases?

Viruses insert their genetic material into a human cell’s DNA in order to reproduce. Antibiotics cannot kill viruses because bacteria and viruses have different mechanisms and machinery to survive and replicate. The antibiotic has no “target” to attack in a virus.

Why are antibiotics not effective for viral diseases?

Antibiotics are useless against viral infections. This is because viruses are so simple that they use their host cells to perform their activities for them. So antiviral drugs work differently to antibiotics, by interfering with the viral enzymes instead.

Leave a Reply

Your email address will not be published. Required fields are marked *