MERS, the next pandemic?
MERS COV (Middle East Respiratory Syndrome Coronavirus) first appeared in Saudi Arabia in 2012. This disease is caused by a corona-virus, much like the SARS epidemic in 2003. A great deal of work was done early in the epidemic to identify the original host for this virus. Although there is a great deal of evidence associating the virus with camels, which are also infected, it now seems that the original host may be the Egyptian tomb bat, an appropriately scary name for a disease vector. Given that many other viruses seem to have bats as their original hosts, this would be unsurprising if true. The disease is a respiratory virus, which causes difficulty breathing, coughing, and fatigue. Roughly 40% of patients die. …