The bad news: there's no cure for the common cold, because there's no such thing as a common cold. Many different kinds of viruses cause colds, and to date no one has come up with a cure-all.
The good news: A number of researchers have had promising results giving mice a cold vaccine.
The sobering news (from The Guardian): "about 80% of drugs that make it into clinical trials because they worked in mice do not go on to work in humans."
Scientists today identify seven virus families that cause the majority of colds: rhinovirus, coronavirus, influenza and parainfluenza virus, adenovirus, respiratory syncytial virus (RSV) and, finally, metapneumovirus, which was first isolated in 2001. Each has a branch of sub-viruses, known as serotypes, of which there are about 200. Rhinovirus, the smallest cold pathogen by size, is by far the most prevalent, causing up to three-quarters of colds in adults. To vanquish the cold we will need to tackle all of these different families of virus at some stage. But, for now, rhinovirus is the biggest player.
Scientists first attempted to make a rhinovirus vaccine in the 1950s. They used a reliable method, pioneered by French biologist Louis Pasteur in the 1880s, in which a small amount of virus is introduced to a host in order to provoke a defensive immunological reaction that then protects the body from subsequent infection. Even so, those who had been vaccinated caught colds just as easily as those who had not.
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After three months and 33 deaths, the Ebola outbreak in the Democratic Republic of Congo has been declared by the World Health Organization to have come to an end. The loss of 33 lives to the disease is absolutely tragic, but comes close to a miracle when you stop to consider the fact that the last time Ebola broke in West Africa, more than 11,000 people died. The high number of deaths in that instance was due to the fact that The WHO (not the one with Roger Daltrey,) was slow to react to the epidemic last time around, moving slowly to deploy medical resources to the regions that needed it the most. Additionally, no vaccine designed to fight the Ebola virus was put into play until near the end of the outbreak.
That wasn’t the case this time.
After being tongue lashed for dragging their ass during the last outbreak, The WHO sent specialists to Congo as soon as a handful of cases of Ebola were confirmed, back in May.
From the New York Times:
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Even though Congo is familiar with Ebola — this was the country’s ninth outbreak since the disease first appeared in 1976 — more than 350 support personnel were deployed there. They included vaccinators from Guinea, where a novel Ebola vaccine was first field-tested.
The Congo outbreak marked the first in which an Ebola vaccine was readily available. In addition to giving injections to all front-line health care workers, experts used “ring vaccination” to protect all contacts of each person with the disease.