there any possibilities of being infected with animal lent virus like visna virus? If do any diagnostic method available? If I'm infected with some unknown virus any lab can find out the new viral... View answer

. I finished the course but I am still coughing up yellow phlegm and today I feel tired and the breathlessness is back. Do I need to return to my doctor? I am 59. ... View answer

I am a 62 year old female. Today i had rapid heart beat followed with a feeling of breathlessness and slight dizziness for no apparent reason. I feel kin of tired now. Are these symptoms of a heart ... View answer

Feeling low on energy and dull. Feeling tired and pain in back (center at the middle spine region ... during night. Weight has increased a bit. Breathlessness and sweating while walking for short distance ... View answer

I am cold and hot, achy, sore throat , cough , and tired. I think it is a virus and that needs to run its course. ... View answer

Hi my name is Gayle my husband just had heart failure due to a virus that went through & infection ... the hospital & still is weak, looks so tired & short of brath at times. Please if you have better news ... View answer

Hello ~ I asked a question the other night b/c my son had a stomach virus- he has seemed fine since ... tired. We went in to kiss him and he is cold , clammy and has a fever of 97.6 - seems cold and clammy ... View answer

I have been feeling tired, no appetite, body aches for over 4 weeks, the ER has taken blood work ... horrible and all they can tell me is it s a virus. I need answers.. ... View answer

worse only in humid conditions but i feel slight chest pain and breathlessness and cannot resume my daily activities. still feel tired and breathless although i am taking my folic acid supplements. what ... View answer

chest tightness, shortness of breath and fatique, what could have caused this, would a virus have caused it, he had a virus last april, we are waiting to see a cardiologist, what are they likely to say ... View answer