Organ pipes are generally made out of either metal or wood. Very rarely, glass, porcelain, plastic, paper, Papier-mÃ¢chÃ©, or even stone pipes may be seen. A historical organ in the Philippines has pipes made exclusively of bamboo. Metal pipes are usually made of lead; for increased rigidity it is alloyed with tin along with trace amounts of antimony and copper.
Lyme Disease IgM antibodies usually appear 1-2 weeks after an initial exposure and return to normal after about 6 to 8 weeks. IgG antibodies are detectable in most people 4-6 weeks after exposure but may be detectable sooner in some people. IgG antibodies may persist indefinitely.
The results of an EBV Nuclear Antigen Antibodies test can aid in a diagnosis when ordered at the same time as an Early Antigen test. Turnaround time for the EBV Early Antigen Abs, IgG test is typically 2-3 business days. Note: Result turn around times are an estimate and are not guaranteed.