Tweet. : a soft, white material that grows on the seeds of a tall plant and that is used to make cloth; also: the plants on which this material grows. : cloth that is made of cotton; also: clothing that is made of this cloth.: yarn that is made of cotton.1. a soft, white material that grows on the seeds of a tall plant and that is used to make cloth; also: the plants on which this material grows. : cloth that is made of cotton; also: clothing that is made of this cloth. : yarn that is made of cotton. 1.
The Rabies Titer Test or RFFIT is used to monitor rabies antibody levels in someone who may have an occupational risk of rabies, such as veterinarians or rabies lab workers, or someone who has been exposed to rabies and needs to be monitored to ensure that the vaccination is effective.
Titres are also used to check the concentration of viruses or bacteria in the blood. The titer of an antibody is associated with the number of times one can dilute a sample of blood and still detect the antibody. The term titer, also refers to the strength or concentration of a substance in a solution. One more use for a titre test is to ascertain the presence of a disease by examining the concentration of viruses or bacteria in the blood or by examining the antibodies. 2  Various diseases in which this can be helpful include mononucleosis, Lyme disease, or hepatitis.