Short Communication - Biology & Medicine Case Reports (2021) Volume 5, Issue 4
Covid-19 and its Vaccination
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Abstract
Coronavirus2019(COVID-19)isaninfectiousdiseasecaused by acute acute Respiratory Syndrome coronavirus 2(SARS-CoV-2). The first known case was identified inWuhan,China, inDecember2019.Thediseasehasspreadworldwide, leading to further epidemics.SymptomsofCOVID?19vary,butusuallyincludefever,cough,headache, fatigue, difficultybreathing,lossofsmell,andlossoftaste.