Sentences with phrase «more deadly strain»
Ans: VS - FCV is a relatively new, more deadly strain of the traditional feline calicivirus, one of the two major respiratory viruses typically found in cats.
http://www.petvethospitals.com/ Not exact matches
It is the first case of the deadly strain of bird flu, which has killed more than 100 people worldwide, found in British birds, and it prompted a meeting of the cabinet emergency committee, Cobra, in Downing Street this morning.
Investigators found four other incidents in the past decade when deadly pathogens were mishandled, including an event in March when a sample of the avian flu strain H5N1 was contaminated with a more lethal strain and accidentally shipped to a USDA lab without proper protections.
Ten years after H5N1, more deadly bird flu has emerged from China, most recently a strain called H10N8.
Even more worrisome, the molecular signature of one new strain resembles a deadly human neurological disease, sporadic Creutzfeldt - Jakob, leading to speculation that the new form of mad cow disease could spread among humans through the consumption of tainted beef.
Astroviruses are not usually deadly, but the new data suggest that they are less discriminating with regard to what they infect than researchers had thought, raising the possibility that different strains could trade genetic material in monkey hosts and give rise to new forms that might cause more serious disease in people.
The letter advocates additional research including â $ œgain - of - functionâ $ experiments: identifying what changes to naturally occurring viral strains would make them more transmissible, deadly, or drug - resistant in mammals.