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Posts tagged with "Infectious Diseases"

  • Clinical Trials

    Pfizer’s Progress

    I wanted to point out an interesting interview given by Pfizer’s CEO Albert Bourla to Time. I have made some pointed remarks about Pfizer over the years, but this is one of the better Q&A pieces like this that I have seen – you’ll see why in some of the answers below. Bourla is actually… Read More
  • Covid-19

    More on T Cells, Antibody Levels, and Our Ignorance

    I wrote here about the reports of rather short antibody persistence in recovering coronavirus patients, and what’s been coming out in the two weeks since then has only made this issue more important. In that post, I was emphasizing that although we can measure antibody levels, we don’t know how well that correlates with exposure… Read More
  • Covid-19

    Coronavirus Vaccine Update, July 7

    More vaccine news to catch up on – previous updates and specific topic posts on this subject were on June 15, on June 11, on May 26, on May 18 (with two other posts), on May 14, on May 1, on April 23, and on April 15 (author’s note: yikes). Keep in mind that some of those posts were updated… Read More
  • Chemical Biology

    A Wide Look at Coronavirus Mutants

    Here’s a new preprint that goes a long way to telling us what we need to know about coronavirus antibodies and Spike protein mutations. It’s from Jesse Bloom’s group at the Fred Hutchinson center in Seattle, and it’s another one of those experiments that you could only do with modern molecular biology (and modern bioinformat… Read More
  • Clinical Trials

    Dexamethasone for Coronavirus Infection

    News came yesterday from the Recovery trial effort in the UK that they had seen positive results from dexamethasone treatment in severely ill COVID-19 patients (news article from Science here). This set off a number of headlines that everyone has since been trying to deal with, unfortunately, so I thought I should try to do… Read More
  • Clinical Trials

    What Might Go Wrong

    With all of my posts here about vaccines and antibodies, it’s only fair that I spend some time talking about the potential toxicology problems with both of those. I remain optimistic about both categories, but it’s for sure that not all the candidates being advanced are going to make it through. So what sorts of… Read More
  • Clinical Trials

    Coronavirus Vaccine Update, June 11

    Since I did a monoclonal antibody update in the last post, here’s one on the vaccine front, where there is a lot of news – and where there are a lot of issues coming up similar to the ones with the antibodies as well. The last vaccine update post was here. What we’re seeing now… Read More
  • Clinical Trials

    Lots of Coronavirus Antibody News

    There’s a lot of interesting antibody news to catch up on, from the early science to clinical trials. A previous post on this subject is here, with links to earlier background explanations, if you would like to catch up on the area. Here, for example, is a report from a large multi-center team in China characterizing… Read More
  • Covid-19

    Famotidine, Histamine, and the Coronavirus

    Here’s a new preprint on a drug-repurposing effort that many people have been wondering about: famotidine, the histamine antagonist that is sold under the brand name of Pepcid. There have been some retrospective data that have suggested that famotidine use can have a beneficial effect on the course of the disease, and a controlled trial… Read More
  • Covid-19

    Coronavirus Vaccine Update, May 26

    We have a lot more vaccine news to catch up on, and I’ll use this as a new “frontrunning vaccine candidates” post, replacing this one (and updates therein) from about a month back. That one will give you some more general information on most of the projects below; if you haven’t read it, it’ll be a… Read More