[custom_adv] Coronaviruses (CoV) are a large family of viruses that cause illness ranging from the common cold to more severe diseases such as Middle East Respiratory Syndrome (MERS-CoV) and Severe Acute Respiratory Syndrome (SARS-CoV). A novel coronavirus (nCoV) is a new strain that has not been previously identified in humans. [custom_adv] Coronaviruses are zoonotic, meaning they are transmitted between animals and people. Detailed investigations found that SARS-CoV was transmitted from civet cats to humans and MERS-CoV from dromedary camels to humans. Several known coronaviruses are circulating in animals that have not yet infected humans. [custom_adv] Common signs of infection include respiratory symptoms, fever, cough, shortness of breath and breathing difficulties. In more severe cases, infection can cause pneumonia, severe acute respiratory syndrome, kidney failure and even death. [custom_adv] Standard recommendations to prevent infection spread include regular hand washing, covering mouth and nose when coughing and sneezing, thoroughly cooking meat and eggs. Avoid close contact with anyone showing symptoms of respiratory illness such as coughing and sneezing. [custom_adv] The coronavirus disease 2019 (COVID-19), which used to be called the novel coronavirus (2019-nCoV), is a new type of coronavirus. It causes respiratory illness in people. It was first identified in Wuhan, China. [custom_adv] COVID-19 can spread from person to person. This usually happens through respiratory droplets - when someone with the virus coughs or sneezes, and you breathe it in. Most often, you need to be close to the person (within 6 feet) for it to spread this way. [custom_adv] It might be possible to get COVID-19 by touching a surface or object that has the virus on it and then touching your own mouth, nose, or possibly your eyes. But this is not thought to be the main way the virus spreads. [custom_adv] There are some cases of COVID-19 in the United States. But at this time, it is NOT spreading in communities in the U.S. The greatest risk of infection is for people who are in China or who have recently traveled to China. People who have been in close contact with someone who is infected are at higher risk. This includes health care workers who care for people with COVID-19. [custom_adv] Coronaviruses are a group of common viruses. They are named for the crown-like spikes on the surface of the virus. Some coronaviruses only affect animals, but others can also affect humans. Most people get infected with human coronaviruses at some time in their life. [custom_adv] They usually cause mild to moderate upper-respiratory infections, like the common cold. But they can also cause more severe illnesses such as bronchitis and pneumonia.