MERS virus transmission continues to baffle – Middle East – Al Jazeera English.
- Study: Deadly Saudi Virus Shows Complex Transmission (voanews.com)
- Even As MERS Epidemic Grows, The Source Eludes Scientists (npr.org)
- MERS virus jumped several times from animals to humans. (sciencenews.org)
- Transmission and evolution of the MERS coronavirus in Saudi Arabia (crofsblogs.typepad.com)