THE DETECTION OF 3 AMBIGUOUS TYPE 2 VACCINE-DERIVED POLIOVIRUSES (VDPV2S) IN UGANDA

Abstract Background The Oral Polio Vaccine (OPV or Sabin) is genetically unstable and may mutate to form vaccine-derived polioviruses (VDPVs).Methods In 2014, two VDPVs type 2 were identified during routine surveillance of acute flaccid paralysis (AFP) cases.Consequently, emtek freestone finger pull a retrospective VDPV survey was conducted to ensu

The dark matter hypothesis was created to explain the reason for the preservation of emtek freestone finger pull stellar clusters from dispersion.The weak point of this hypothesis is the great age of space, which is 13.8 billion years.Based on experimental data, it is shown that the age of space does not exceed 10 thousand years.In this case, the h