26 May 2016
                    
        
      
              
            Scientists test universal flu vaccine on pigs with encouraging results
        
      
      
            The influenza virus (flu) is a major health threat to humans and animals such as pigs, causing illness and major economic losses to producers and farmers. Pig flu viruses can also sometimes jump from pigs to humans and cause pandemics, as happened in 2009. There are many different strains of flu…
      
      Read more