The active ingredient is the live, attenuated (weakened) measles virus.
1.) The first stage, but called the "Window Period", Its the time interval from when the virus enters the body of the patient and then develops enough antibodies to determine the virus in an HIV test 2.) The second stage, known as the "Asymptomatic Stage", Its where it shows no sign of the infection, due to the fact that the immune system is fighting off the virus. 3.) The third stage, is known as the "Symptomatic Stage", where the virus becomes active in the body and makes your body weaker.
hair is not a virus bro... Virus is non living substance which can be crystallized... if virus enters body, it used mechanism our body cells to regenerate and divide,...
When you get infected with HIV, the virus enters your blood and gets inside your cells that are floating around
Vaccines contain a 'dead' or weakened form of a virus. The immune system will still respond as if the virus were a threat (when it is completely harmless) and will destroy it, generating lymphocytes that will 'recognise' the virus if it ever enters the body again, allowing rapid destruction if the virus ever enters the body again.
You don't become ill the moment a virus enters your body because your body has not yet mounted a defense against the virus.
A vaccine is injected into the human body containing the antigens of the virus. The body's immune system produces antibodies from B-cells to destroy the virus and remembers the virus if it ever enters the body again.
It exposes your body to a small dose of that disease which your body starts making anti bodies for. Your body then knows how to deal with that disease if it ever should come.
an active virus enters a cell and is active it causes the host cell to make new viruses, which destroy the host cell. a latent viruses is some viruses may be latent viruses. a latent virus enters a cell and its hereditary material may become part of the cell's hereditary materials.
most likely enters through nose,mouth or eyes.
i dont really no
Yes it does, the one responsible for this is our immune system. When a virus enters our body, our immune system recognizes this virus as a foreign invader and will then proceed to produce antibodies that will help fight off the virus.