This study shows that Campylobacter bacteriophage can easily be isolated from free-range chickens and form part of the normal microbiological biota of environmentally exposed birds.
There have been 21 known cases of herpes viruses involving Asian elephants in North America, only three have survived. There is no vaccine for the two previously identified elephant herpes viruses. Scientists successfully treated the three elephants with
It may seem remarkable that, 23 years after the identification of the human immunodeficiency virus (HIV), there is still denial that the virus is the cause of acquired immune deficiency syndrome (AIDS).
Scientists are no further forward in developing a vaccine against HIV after more than 20 years of research says Nobel Prize-winning biologist David Baltimore.