Vaccination Is the Only Acceptable Path to Herd Immunity
نویسندگان
چکیده
منابع مشابه
COVID-19 Vaccination, Herd Immunity and The Transition Toward Normalcy: Challenges with The Upcoming Sports Event
Background. The coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), has created an unprecedented and daunting challenge for humanity to survive. This has also affected the sporting events across the globe as the majority of the tournaments have been cancelled or postponed as a result. For life to return to pre-pandemic normalcy, a...
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Newcastle disease is an economically important disease of poultry for which vaccination is applied as a preventive measure in many countries. Nevertheless, outbreaks have been reported in vaccinated populations. This suggests that either the vaccination coverage level is too low or that vaccination does not provide perfect immunity, allowing the virus to spread in partially vaccinated populatio...
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parasites of lizards has recently become the subject of sectional interests. In the absence of any objective criteria for classifying the group, two nomenclatures have come into current usage. Workers with interests in the natural history of the lizard parasites have emphasized the features that distinguish lizard and mammalian parasites and have tended to give the lizard parasites generic rank...
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ژورنال
عنوان ژورنال: Med
سال: 2020
ISSN: 2666-6340
DOI: 10.1016/j.medj.2020.12.004