https://mobile.twitter.com/CoronaVirusUPDT/header_photo Corona virus in simple point and new guidline 2020 Coronavirus is RNA virus occurce bervious outbreak in 2002 and in 2012 In 2002 in china and called SARS In 2012 in sudia arabia called MERS Now in 2019 called COVID19 strat from seafood market in wuhan city and spread around the world today from wuhan city to each china and from china to each world Investigation Corona virus investigation by antibody and Rt PCR and CBC and X Ray And CT Incuption period 14 day transmission by hand contact mainly and by respirtory secrtion air droplets as T.b and rebulla is type four safety infection controle vaccine not available nowdue to chang in RNA very rapid some drug can effect but under clinical trial today this virus spread in many country about world is very very spread and pateint is dead from acut respirtory syndrom so x ray very imported old age is high risk to corona virus we undetectable about spread and treat and vaccine about world Due to high change in gentic code RNA Clincal picture of case presention Old age sever dysnea and dry couhp abdomenal pain and fever and rigor in some case and x_ray show penumonia and history from 2 weak contact infected person or travel infected area Thus case suscpected cirona case must be under to antibody and RTPCR to confirm case by Dr.Abdalncer_ahmad medical student in ASU cairo Libyan _tobruk city