Antibiotics are for infections, vaccines are for viruses, and unfortunately both bacteria AND viruses mutate. So when someone has AIDS for example it is hard to fight since a vaccine would be hard to produce given how rapidly it evolves. Well now researchers may be one step closer to solving the problem since they have cracked a code that governs infections by a major group of viruses which includes the common cold and polio.
The fight against HIV is ongoing and despite our rapid progression against the disease we still lack a cure or even adequate treatment for people infected. However, new research suggests that cloaking immune cells with antibodies that block T cell trafficking to the gut can substantially reduce the risk of viral transmission, at least in a non-human primate model of HIV infection. If it works out, this could help slow down the spread of HIV and give people a better shot at a normal life.
You know how some zombie movies start with a discovery of a virus, it gets loose, and things quickly spiral out of control from that? Well in breaking news a team of researchers have found two 700-year-old viral sequences in frozen caribou dung in an arctic ice patch. The group isolated part of a viral RNA genome and the complete genome of a DNA virus. Then they infected living plants with the DNA virus, what could go wrong?