The virus which induces COVID-19 is normally one of seven types of coronaviruses which could cause health problems such as the prevalent cold, extreme acute breathing syndrome (SARS), and Middle section East respiratory syndrome (MERS). Like other types of coronavirus, SARS-CoV-2 usually affects the lungs and respiratory tract. But this disease also locates other parts of the body, such as the brain. It propagates mainly through person-to-person contact. It takes two to 2 weeks for symptoms to show up and you are contagious until your fever disappears and you end coughing up mucus.
Scientists happen to be testing several antiviral prescription drugs online courses to slow or stop the spread on this and other coronaviruses. Some antiviral drugs are based on the concept they can hinder the healthy proteins spikes the coronavirus uses to latch onto healthful cells. Additional drugs, like the malaria medicine chloroquine and hydroxychloroquine, may inhibit the release of viral RNA in to host cells. And a number of drugs used to treat HIV, including ritonavir and lopinavir, might prevent the cell via producing the proteins the virus must replicate.