The SARS-CoV-2 virus causes Coronavirus Disease (COVID-19), an infectious disease.The majority of patients infected with COVID-19 will have mild to moderate symptoms and will recover without any additional therapy. Some, on the other hand, will become critically unwell and require medical assistance. HOW IT SPREADS? (WHO)we know that the disease is caused by the SARS-CoV-2Continue reading “CORONAVIRUS DISEASE”