- male
- 30 Years
- 31/03/2021
How do infectious diseases spread?
Answered by 1 Apollo Doctors
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.
Dr. Shubham Suggests...
Consult a Infectious Disease specialist
Answered 04/07/2025
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What Are Infectious Diseases?
- Infectious diseases are caused by microorganisms like bacteria, viruses, fungi, or parasites.
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Common Ways Infectious Diseases Spread
- Direct Contact: Through touching, kissing, or sexual contact.
- Indirect Contact: Via contaminated surfaces or objects.
- Droplet Spread: Coughs and sneezes release droplets carrying germs.
- Airborne Transmission: Tiny particles linger in the air, infecting others.
- Vector-borne Transmission: Insects like mosquitoes or ticks carry diseases.
- Food and Water: Contamination leads to infections through consumption.
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Preventive Measures
- Practice basic hygiene like handwashing.
- Get vaccinations to protect against certain infections.
- Maintain safe food and water habits.
- Avoid close contact with sick individuals.
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When to Seek Medical Advice
- Recognize symptoms that may require a doctor's evaluation.
- Early diagnosis and treatment are crucial.
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Relevant Medical Specialties
- Infectious Disease Specialists and General Practitioners manage these conditions.
Recommended next steps
Consult a Infectious Disease specialist or Consult a General Physician/ Internal Medicine Specialist
Answered 20/08/2025
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More Infectious Disease Health Queries
View allI had an E. coli infection before and now it seems to be coming back there's pus leaking from the surgery site where they drained the previous infection. Is this a sign the infection returned or something else going on?
Pus after prior E.coli abscess drainage could mean reinfection.Need clinical evaluation and possibly repeat antibiotics or drainage.
Answered by 1 Apollo Doctors
I'm trying to understand the difference between the Dengue IgG and IgM tests and the dengue NS1 test. When should one be used over the other? Are they looking for different things, and does it matter how soon after symptoms show up that you take them?
The NS1 test detects the dengue virus NS1 antigen, while the IgM from 3-5days and IgG after 7 days to detect the dengue virus antibodies.
Answered by 1 Apollo Doctors
I'm trying to understand a test result for salmonella typhio. It shows 140, but everything else is at 120. What does this mean? Can you explain it to me?
. Typhi 1:240 suggests that you are suffering from typhoid. You need to consult your doctor immediately and start with the treatment for same.
Answered by 1 Apollo Doctors
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Disclaimer: Answers on Apollo 247 are not intended to replace your doctor advice. Always seek help of a professional doctor in case of an medical emergency or ailment.