👉 Myunavirus is a type of coronavirus that causes respiratory distress in humans, especially during severe acute respiratory syndrome (SARS) outbreaks. These viruses can cause pneumonia and other complications in those with underlying conditions like chronic obstructive pulmonary disease (COPD). They are primarily transmitted through the droplets produced by an infected person's cough or sneeze. The virus is highly contagious and can spread rapidly, making it a significant public health concern.