so if answering an important question they can trust the answer yougive
The tests most commonly used to detect HIV do not test for the virus itself. These types of tests detect antibodies the body produces in response to HIV infection. The body does not immediately start producing antibodies in enough concentration for the test to detect them. Depending on the test, it can take up to 6 months after exposure for someone to test positive. The amount of time required for accurate results varies depending on the test. For more accurate information about HIV and the testing process, I encourage you to check out www.thebody.com
Puffin crossings have special sensors built in which can detect when people is there.
Yes, some dogs are trained to detect lung cancer in people.
Cardiac monitoring is most important for people just returning from a surgery or people that are currently in an unstable condition. By doing so one can detect possible heart issues in a very early stage.
Most people can detect about 10,000 different smells!
Some important people associated with Christianity are the four evangelists Matthew, Mark, Luke, and John. Paul is also important, because many of his letters appear in the New Testament.
Most people infected with HIV will develop detectable antibodies to the infection within three months of exposure
Antibodies protect people from disease because they are special defenders designed to fight a particular virus. Vaccines introduce small amounts of the virus into the body so it can build up antibodies against the disease.
There are many reasons why it is important that a smoke alarm incorporates CO2 sensors in them. Many people have died as a result of carbon oxide poisoning so it is important to be able to detect dangerous levels of the element.
ANA stands for (number of) Antinuclear Antibodies. The people with elevated A.N.A. do not have lupus.
Since that person has anti-B antibodies, then A antigens are present in her red blood cells. Since that person doesnt have anti-A antibodies, then there are no B antigens present, which means the person has A type blood.