When the 2009 H1N1 pandemic influenza virus emerged earlier this year, I began re-reading John Barry’s The Great Influenza. I came across the sentences that I had underlined during my first read identifying errors in basic virology. Because this is a very popular book, it’s important to identify the mistakes and correct them. Barry is …
The results of experiments comparing the virulence in animals of the 2009 H1N1 influenza virus with seasonal strains have spawned the headline Study Suggests H1N1 Virus More Dangerous Than Suspected. In my view, the best experiment is now being done in humans: infection of millions with the pandemic virus. The results show that the virus …
Is the 2009 H1N1 influenza virus more dangerous than we think? Read More »
Scientists and philosophers have long debated the trajectory of evolution. Some of the questions they consider include: is there a predictable direction for evolution, and if there is, what is the pathway? Are there evolutionary dead ends? Viruses are excellent subjects for the study of evolution: they have short generation times, high yields of offspring, …
Many virologists, including myself, believe that the threat of avian H5N1 influenza is not only overestimated, but also distracts from serious consideration of other potential pandemic strains. In early 2005 I wrote about this problem (“Should we worry about avian influenza?) and suggested that we should pay attention to H2N2 strains as a potential pandemic …
Health and Human Services (HHS) Secretary Kathleen Sebelius announced on Friday that she is allocating $1 billion in existing funds to purchase large quantities of vaccine against the novel H1N1 influenza strain, and to conduct clinical trials this summer to determine if an adjuvant can be used. If this money is being taken away from …
US to redirect $1 billion to study adjuvant for influenza vaccine Read More »
In an NYTimes Op-Ed article called “The Scary Caterpillar”, Jeffrey Lockwood wrote about potential use of a virus as a weapon of bioterrorism: What if a terrorist group announced that their operatives had introduced Rift Valley fever into the United States? This mosquito-borne disease would make West Nile virus look like a case of the …
