- Male
- 28 Years
- 29/01/2025
I'm really worried about how long HIV can live outside the body. Like, if someone with HIV accidentally gets a drop of blood on a chair or table, is it still dangerous if I touch that same spot after 30 minutes? Can the virus still be active?
Answered by 1 Apollo Doctors
HIV survives outside the body for a short period: 15-30 minutes on a dry surface, up to 72 hours in a moist environment, but risk of transmission through casual contact is extremely low, and standard household cleaning and disinfection kill HIV.
Dr. Ranjith Suggests...
Consult a Infectious Disease specialist
Answered 04/07/2025
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View allI'm dealing with spine TB and have been on TB meds for six months now. I did a CT biopsy, and all TB drugs seem to be working. But my MRI report after six months doesnt show any improvement; in fact, it says the infection has increased. I couldn't walk at all when I started, but now I can walk without any pain, and I've even gained 10 kilos. I'm just confused and a bit worried about why the MRI isnt showing progress even though I feel better. What could be going on?
according to TB guidelines you have to take medicine upto18 months then only u get better results in mri
Answered by 1 Apollo Doctors
I'm really worried about tuberculous lymphadenitis. Is it something that can spread from one person to another? If that's the case, could you explain how it happens? I'm just trying to understand the risks better.
Yes, tuberculous lymphadenitis is a contagious disease caused by the bacteria Mycobacterium tuberculosis. It can spread from one person to another through the air when an infected person coughs or sneezes. It is important to seek medical treatment to prevent the spread of the disease. Treatment usually involves a combination of antibiotics such as Rifampicin, Isoniazid, Pyrazinamide, and Ethambutol for several months.
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I'm really worried because I've been dealing with typhoid fever for about a month now and I'm on antibiotics, but around 10 days ago I developed a sore throat and it's just not getting any better. Can you please give me some advice on what's going on with my sore throat? I'm really concerned about it.
Sore throat is usually not related to Typhoid but may occur. Please see a doctor who will examine your throat and advise you accordingly.
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.