Contagious Diseases

  • Strep A outbreaks

    It is generally rare for group A beta-hemolytic streptococcus bacteria to cause an invasive disease. There has been a significant…

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  • What is Novichok?

    Novichok is an organophosphate nerve agent. It has been reported that developed by Soviets in 1970s. Presumably it is more…

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