| Alternatively, it may have derived from one or more unidentified animal coronaviruses that only recently mutated or recombined to create a human pathogen, he says. |
| The most frequently observed viruses were rhinoviruses followed by coronaviruses and respiratory syncytial virus. |
| Among the viruses that are put under the microscope are the adenoviruses, bunyaviruses, retroviruses and the coronaviruses. |
| Surveillance of the civet cat, raccoon dog, and related animals for coronaviruses in and beyond China is of importance. |
| The virus, MERS-cov, belongs to a family of coronaviruses and causes a series of symptoms. |
| The greatest benefit appears to be in detecting rhinoviruses, coronaviruses, and parainfluenza viruses. |
