91色情片
What is Disease X and do we need to worry about it?
The term 鈥淒isease X鈥� means a new infection, or an existing pathogen that has mutated to become more dangerous, with the potential to cause a global pandemic
News
Advertisement
The term 鈥淒isease X鈥� means a new infection, or an existing pathogen that has mutated to become more dangerous, with the potential to cause a global pandemic
More than 600 sea lions have been found dead or dying on Peruvian beaches this year in the first mass mortality event of wild mammals from bird flu in South America