Selfdiagnostics products

The novel COVID-19 is acute infectious disease of the respiratory tract caused by the SARS-CoV-2 virus. The high season for coronavirus infection lasts from December to April. The main sources of infection are people infected with the virus and asymptomatic carriers of the virus. According to the latest studies, the incubation period of the virus is 1-14 days, but usually 3-7 days. The main symptoms include fever, fatigue and a dry cough. On some occasions, nasal congestion, runny nose, sore throat, muscle pain and diarrhea have been observed. Coronavirus got its name from the crown-like spikes on the surface of the virus.