Coronaviruses are a family of viruses that can cause from a common cold to a severe acute respiratory syndrome. One of these viruses is the new one that appeared in 2019 and that has been identified as the cause of an outbreak that began in China. It has been called COVID-19. Although there isn’t much known about this virus yet, public health groups as WHO are monitoring it closely and have issued recommendations for preventing it, such as washing your hands often, covering your mouth and nose when you cough or sneeze, avoiding contact with anyone who is sick or sharing things if you’re sick, and also staying at home if you’re sick.
Symptom may appear 2 to 14 days after exposure to this coronavirus and include fever, cough and difficulty breathing. Most people with severe illness have been adults or had other existing medical conditions. However, it’s unclear how it spreads, but it may be by air when someone with the virus coughs or sneezes. Furthermore, risk factors include recent travel from or residence in China and close contact with someone that has this coronavirus, but there is still much unknown about the virus and it is been still investigated.