how human virus were detected?
143013
Viruses were actually detected by studying tabacco plants.
494187
Where is the claim that the virus is "dead" once it leaves the body??? The virus is transmitted when an infected person shares bodily fluid with the fluid of another person. The virus isn't magically dead if it leaves the body - it exists within the fluid. This fluid can remain on the bristles of the toothbrush and toothbrushes are notorious for penetrating the gum walls of the mouth thus proving an effective way to the person's bloodstream (the other person's fluid - blood)\n\nAlso note that small traces of fecal matter can also be found on a toothbrush that has been left out on the sink or somewhere close to an open toilet. If the toilet seat is open when you flush, then small amounts of fecal and urine matter can travel up through the air and land on convenient places - like an exposed toothbrush. I'm not saying all fecal matter has the HIV virus, but storing your toothbrush inside the cabinet and NOT letting ANYONE else use it - would prevent unnecessary infection from various pathogens.\n\nMore information on the subject and especially on transmission methods can be found here: http://en.wikipedia.org/wiki/HIV#Transmission
696077
shahid assalamoalaikum, write to me, you can always retest the blood from another lab for verification and then consider doing what is known as virus load, you can always consider a second opinion too, good luck
935702
it helps when you don't keep us in the dark. you should have said which virus (name). then we could have given a good answer. some are so nasty they require special software to get rid of them. normal virus scanners can't detect or delete them.
519014
HIV has no obvious symptoms.  The only way to detect it is by a blood test.\nAIDS is usually diagnosed when a person develops certain opportunistic infections not seen in people with healthy immune systems.  Kaposi's sarcoma, pneumocystis carinii, shingles, fungal infections.  The person also is more likely to catch colds and flu that run a longer course than is to be expected.
104258
If it was, it is not effective.  Why would anyone create a virus that is not effective on humans?  Is there a government that is anti-bird?
890671
If you're referring to Parvovirus B19, then here you go:\n\nParvovirus B19 (B19 virus) was the first (and, until 2005, only) human parvovirus to be discovered, by chance in 1975 by the Australian virologist Yvonne Cossart.\n\nGood luck with your report.
968653
I believe the HIV virus is detectable in blood tests ater about 3-6 months from contracting it.
393558
Viruses are in a nether world. They are neither dead nor alive, and they certainly don't belong to a phylum or a class.
26824
for protection from different virus
946833
There are several specimens that can be used to detect an HIV infection.  They are blood, oral fluid (OMT) and urine.  The most common collection methods utilize blood and oral fluid.  \n\nDespite what others here have answered, HIV tests utilizing a urine specimen do exist.  You cannot detect HIV in a stool sample.\n\nHope this helps.
883793
It's called a SEROLOGY.\n\nSerology is a blood test to detect the presence of antibodies of a certain disease or microorganisms.
753317
Bored at work:\n\nYou could look for reverse transcriptase activity in infected cells.  This is a sure sign of RNA being turned into DNA.\n\nYou could purify virus from the aftermath of infected cells.  Then set up experiments to determine the nature of what you've isolated and what its properties are.
1168249
AIDS spreads through multiple sexual contacts or by using common syringes or razor blades etc best thing to confirm abt hiv is 2 get tested for hiv not only ELISA -ve tells tht u r hiv -ve there r many other tests u shd undergo ELISA is just 2 detect 4 or 5 strains there r 18 - 22 strains of hiv virus against whom u must b negative only thn u r considered -ve 2 AIDS u know AIDS is a last stage of hiv infection
11866
The only way to identify someone carrying HIV is through a medical test.  You can't look at someone and say "That person has AIDS" - even someone who looks sickly may have something else, like cancer.  \n\nThe ELISA test is usually performed first.  It looks for HIV antibodies.  However, it can throw false positives, so positive ELISA tests are followed with the more expensive but more accurate Western Blot test.  \n\nThere are also preliminary tests that use saliva and other fluids for a quick result, but a firm diagnosis of HIV infection is only given upon the positive result from a Western Blot test.
264300
One of the few solid theoretical results in the study of computer viruses is Cohen's 1987 demonstration that there is no algorithm that can perfectly detect all possible viruses.\n\nHe has also many other works related to computer viruses.
609652
each virus is different, so you'd need to know which one it was...or know in-depth how your os works (and that is a book, not a post at yahoo answers)