From owner-freebsd-chat Fri Oct 12 14:57:52 2001 Delivered-To: freebsd-chat@freebsd.org Received: from brain.mics.net (brain.mics.net [209.41.216.21]) by hub.freebsd.org (Postfix) with ESMTP id 8309237B405 for ; Fri, 12 Oct 2001 14:57:39 -0700 (PDT) Received: by brain.mics.net (Postfix, from userid 150) id 43B9117BC1; Fri, 12 Oct 2001 17:57:38 -0400 (EDT) Received: from localhost (localhost [127.0.0.1]) by brain.mics.net (Postfix) with ESMTP id 2E9D115CC5; Fri, 12 Oct 2001 17:57:38 -0400 (EDT) Date: Fri, 12 Oct 2001 17:57:37 -0400 (EDT) From: David Scheidt To: Terry Lambert Cc: Rahul Siddharthan , Ted Mittelstaedt , cjclark@alum.mit.edu, Salvo Bartolotta , "P. U. (Uli) Kruppa" , freebsd-chat@FreeBSD.ORG Subject: Re: Use of the UNIX Trademark In-Reply-To: <3BC737D8.1A856AFA@mindspring.com> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-chat@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org On Fri, 12 Oct 2001, Terry Lambert wrote: > Rahul Siddharthan wrote: > > > > We still don't have anything for malaria beyond quinine, > > > > > > Actually, we have a vaccine. > > > > References? > > Certainly, there isn't one in general use. > > My father took it before his trip to the Amazon with the > University of Pennsylvania alumni association. It made > him sick as a dog for a good two weeks. He took a malaria prophylatic, like Mefloquine or Malarone, not a vaccine. There's a big and important difference. A vaccine would provide lasting immunity from a small number of doses, a prophylactic is only effective while it is being taken (or for shortly after). Widespread use of malaria prophylactics have greatly increased the instance of drug resistance in many parts of the world; a vaccine wouldn't likely do that, though of course, new strains may appear that aren't protected against, as is the case with the flu vaccine. David To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-chat" in the body of the message