Author: Mostafijur Rahaman

Despite their wide range, all WCVs share a few key characteristics that make them especially dangerous. These include their ability to spread easily and their ability to be transmitted by contact with blood or other respiratory secretions. Symptoms Worldcoronaviras (WCV) is a respiratory virus that causes severe illness in humans. The virus has been spreading worldwide since it was first found in people in Wuhan, China in December 2019. There are many different symptoms that can occur with coronaviruses. Most often, people with the disease develop a fever, cough, and fatigue. However, the symptoms can also include difficulty breathing and…

Worldcoronaviras (WCV) is a novel coronavirus that emerged in China in December 2019. The virus has caused an international pandemic of respiratory illness. There are more than 100 known worldcoronaviras, which are classified into five families. These include the SARS-CoV family (severe acute respiratory syndrome), MERS-CoV family (mortality from ESCovirus contamination), Hendra infection family, Rous sarcoma virus family, and Flavivirus genus including Dengue fever virus and West Nile virus. COVID-19 Coronavirus disease 2019 (COVID-19) is caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). It has become a pandemic, infecting more than 4,000,000 people worldwide. The virus mainly targets the…