[ad_1] Health authorities in England declared it a national event after they found evidence of local spread of the polio virus in London. No cases of polio have been detectedRead More
Tag: Polio
Polio and Measles Vaccines Delayed for Children Around the World
[ad_1] The pandemic has put a serious setback on global efforts to vaccinate children against diseases such as measles and polio. The Centers for Disease Control and Prevention reported OnRead More