Flu

If someone has hep b or hep C or HIV and if another person suddenly infected by his blood i mean a healthy person touch blood of them So does those viruses enter to body ? If yes how can they enter to body ?

Hi I'm 21 male. I've been feeling anxious i think since past few days , weakness and loss of appetite since yesterday. And i feel light headed too. Bloating was also there. Is this something serious? Or should i be worried?

Is it possible to test vitamin E level in blood? Like vitamin D and b12 tests Please share your thoughts and comments

Hi Doctors , I am suffering from Balance issues since a month I consulted ENT and general physician and took ECG,CBP results are normal and they prescribed some medicines and when I take that medicine it is fine until the power is present after power reduced again I'm feeling off balance. It is getting worse when I walk or move. Thanks & Regards.

So yesterday i posted that my finger near the nail bed got pressed in between the drying rack. The pain was bad. Now today morning I don't feel much pain while moving the finger. But the finger area below the nail feels stiff/pressurised. It will reduce or needs some medication? And the blood visible under the finger was less than what it is now. I have added two pictures, one with less blood is yesterday, one with more(2nd pic), is of today, where the blood looks like is present entirely on the nailbed. Right now i am taking zerodol MR twice a day. Please help me. (I will call nhs non-emergency if this needs to be treated in hospital instead, so please let me know what to do next). Thank you

From yesterday morning I have runny nose from night it developed to fever 102.9 I m taking dolo. When I take dolo it comes to 100 and after sometime again increases. Is this viral fever or covid ( because I went to child hospital for for my 6 month old cough and I doubt if I am exposed there) unable to go to hospital as I am taking care of baby alone. Is there anything I should be cautious?

Around 4 months ago a dog licked me and a teeth of his touched me.But there was no blood or not even minor scratch.But took rabies shots after 1 week when I got panicked.Is there any chance of getting rabies now after 4 months as I have already completed full vaccination course.please help I'm in panic.

Rheumatologist suggest medicines and injections for long term where as orthopediccian suggest arthoscopy of my knee for polyarticular reactive arithritis. Should I choose to have this ? Will if benefit in relief from pain and stiffness in other joints and body parts also?

I was facing severe constipation, and when I passed the stool there was blood. There is no pain or itchiness. Today is the third day, there is very less blood and slight itchiness. Still no pain. Feeling all right no uneasiness or anything. Can someone please suggest something?

Dear doctor ,sever neck pain on both right an left ,more at the left side ,some times left arm pains ,an i feel dizzy an wired pain in head bcz of neck pain ...i'm facing neck pain from almost 3 years now but it was less but from 5 days neck is paining so much ..pains both the side if turn ..pls tell me why ..thank you