Question

Write short note on bacterial disease.

Answer 1

Bacterial disease:

1. Bacterial diseases develop when pathogenic bacteria enter the body and begin to reproduce, displacing beneficial bacteria, or growing in typically sterile tissues.
2. Toxins produced by harmful bacteria can harm the body.

The following are examples of common pathogenic bacteria and the diseases they cause:

1. Food poisoning is caused by Escherichia coli and Salmonella.
2. Gastritis and ulcers are caused by Helicobacter pylori.
3. Gonorrhea is a sexually transmitted disease caused by Neisseria gonorrhoeae.
4. Meningitis is caused by Neisseria meningitidis.
5. Boils, cellulitis, abscesses, wound infections, toxic shock syndrome, pneumonia, and food poisoning are all infections caused by Staphylococcus aureus.
6. Streptococcal bacteria can cause pneumonia, meningitis, ear infections, and strep throat, among other illnesses.

Bacterial disease symptoms may include:

1. Frequent urination, blood urine and pain.
2. Flu-like symptoms (headache, sore throat, cough and pains).
3. Irritability
4. Nausea and vomiting
5. Abdominal pain, joint pains.
6. Rashes, lesions and abscesses
7. Stiff neck and weakness.