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Thanks for your efficiency in updating us.

“A researcher had a good idea. Good trials were designed and implemented. After an auspicious start, the end results were disappointing. That’s just how it goes.”

That sums it up it!

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Just an observation--somewhat off topic: I met with my primary care --who is also trained in ID yesterday--and she's expressing skepticism about Paxlovid. This is from a good physician in practice. Can you address that at some point? I'm a physician and prescribe it in a health center setting. She's in a private primary care office and is concerned about lack of efficacy and rebound.

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Hi--In fairness, I have also expressed skepticism about the drug, for various populations. I think it worked extremely well for the unvaccinated and those who had never been infected before. For the vaccinated and those who have already had Covid, I suspect the benefit still exists for some (primarily older but also younger populations with substantial health burdens), but it's a lot less. For some populations, there is likely not benefit.

Overall, there are some docs who are *too skeptical of everything and some who are not skeptical enough. The former may dissuade patients who need a therapy (or vaccine) from getting it, which is very, very bad. The latter may take pharma (or whoever else) at their word a little too uncritically, leading to over treatment (or false hope). So, I think a doctor who is balanced and open on this is to be applauded, provided that they are not ideologically driven in a manner that really denies patients treatments that would help them.

I think rebound remains a concern. There are some people who are so at risk from Covid, though, that rebound would be a small price to pay, if it happened, making paxlovid "worth it." For others, no. For example, I am 43 and I have a mild seasonal asthma. But if I got Covid today, I'd be unlikely to take Paxlovid. But I have many older relatives for whom I would recommend it.

So...it's not cut-and-dry and it is a spectrum.

By the way, a big clinical trial on Pax will be out later this year, looking at vaccinated people. That'll be important.

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Thank you for your incredibly thoughtful response. At 64+, I have a moderate primary immune deficiency--see at great doc at Brigham--and have so far, not been infected. I told her I'd ask her for it, and she was telling me her thoughts. She's not even sure about the bivalent booster at this point. Thank you!

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