The deadly Middle East Respiratory Syndrome (MERS) could be more dangerous than scientists had been lead to believe after air samples showed airborne evidence of the virus.

Researchers with King Fahd Medical Research Center in Saudi Arabia released a paper about air samples taken from the barn of a camel that had been infected with the virus.  The owner of the camel contracted MERS and died.

The scientists say that a second camel tested positive for the virus after the man’s death and that air samples within the barn showed one strain of MERS RNA.

The virus in the same was identical to the virus in the first camel and the virus in the human victim.

American researchers were quick to say that just because they found the virus in the air it doesn’t mean that it’s automatically transmitted via airborne particle.

“What they say is that virus particles can be airborne, but it’s premature to conclude that MERS is transmitted through aerosols,” Dr. Mark Denison, a professor of pathology, microbiology and immunology at Vanderbilt University School of Medicine told CNN.  “I could take billions of particles of dead viruses and could still find the RNA. That doesn’t mean that there are infectious aerosols,” Denison said.