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Posts tagged with "Infectious Diseases"

  • Covid-19

    The Vaccine Tightrope

    We’re getting closer to having to deal with a number of tricky issues around the first Emergency Use Authorizations (EUAs) for coronavirus vaccines. These have never quite come up in this way before, because (for one thing) EUAs for vaccines are relatively rare events, and (for another) we’ve never had so many simultaneous vaccine trial… Read More
  • Clinical Trials

    The SOLIDARITY Data

    OK, we have some more to think about this morning. The large SOLIDARITY trial from the WHO has reported more interim data on its investigation into repurposed drugs for the coronavirus pandemic. And some of this we already knew, but some of it’s a real surprise. One drug reported on is hydroxychloroquine. This showed no… Read More
  • Covid-19

    Immunity and Re-Infection

    For months now, people have been watching closely to see if it’s possible to get re-infected with the coronavirus. It’s taken a while for the signal-to-noise to get better, but by now there’s no doubt that the answer is yes, it’s possible. We’ve just had the first of these in the US, a man in… Read More
  • Covid-19

    Hard Data on Remdesivir, and on Hydroxychloroquine

    Let’s catch up with some things that (by this point) feel a bit like old news. But it’s important to do it, because (A) the big reason they feel that way is because of the bizarre world we’ve been living in the last few months, and (B) the pace of medical discovery is not set… Read More
  • Covid-19

    Interferon and the Coronavirus

    Here’s a potentially important paper that’s out in Science and is getting a lot of attention. The wide variation in severity of coronavirus infection has been noted throughout the pandemic, and we already know about a few of the risk factors: age, of course, but also being male, and having pre-existing conditions such as obesity… Read More
  • Clinical Trials

    Monoclonal Antibody Data

    We have a bit of human clinical data from the Eli Lilly/Abcellera collaboration to make a monoclonal antibody therapy against the coronavirus. A full paper is coming soon, the press release says, but for now it looks like this is all we have to go on. It’s a mixed assortment of news. On the cheerful… Read More
  • Covid-19

    The Russian Vaccine Data

    An open letter has appeared about the recently published data from the vaccine development effort at Russia’s Gamaleya reseach center. This is of course the one that the government announced had been “approved” before even going through any Phase III trials, an even that I characterized at the time as a “ridiculous publicity… Read More
  • Clinical Trials

    Serious Adverse Event Time

    Lots of uncertainty in the vaccine world today: as many will have heard, the Oxford/AstraZeneca trial in the UK, the US, and Brazil has been paused due to a serious adverse event. The New York Times, citing a source with knowledge of the event, reported last night that this was transverse myelitis. And Nature has… Read More
  • Covid-19

    Bradykinin and the Coronavirus

    There’s a new paper that a lot of people are talking about recently that presents a rather large unifying hypothesis about the effects of the coronavirus (and suggests some new modes of treatment as well). This is the “bradykinin hypothesis”, and before digging into it, it might be worth a paragraph to talk about what… Read More
  • Covid-19

    Coronavirus Vaccine Roundup, Early September

    It’s been a while since I went through the whole vaccine landscape (I’ve been putting it off!), but there’s a lot to catch up on. I’m going to incorporate some slightly reworked material from my July post in the introduction to each vaccine class, for reference, but everything on the candidates themselves is updated informat… Read More