Factors that affect the fluid, which might contribute to Meniere's disease, include: 1  Improper fluid drainage, perhaps because of a blockage or anatomic abnormality. 2  Abnormal immune response. 3  Allergies. Viral infection.  Genetic 1  predisposition. Head trauma.  Migraines.
Oral poliovirus vaccine (OPV) contains live attenuated poliovirus (Sabin strain types 1, 2 and 3) and is intended for polio prophylaxis in infants 6-12 weeks of age, all unimmunized children up to 18 years of age, and high-risk adults. Adults, however, should receive the inactivated poliovirus vaccine (IPV).
If you had the polio vaccination prior to 2000, you may have received the oral polio vaccine (OPV), which was made from a live poliovirus.Although the live virus vaccine was highly effective at protecting against polio, a few cases of polio per year were caused by the oral vaccine itself.f you had the polio vaccination prior to 2000, you may have received the oral polio vaccine (OPV), which was made from a live poliovirus.