The WHO didn't fuck things with SARs that was the government of China who did their usual and tried to lie and cover it up, for weeks.
But thanks to that nice Joseph DeRisi (UCSC graduate) we identified the SARs virus very quickly as a corona virus.
http://en.wikipedia.org/wiki/Joseph_DeRisi
"DeRisi's best-known achievements are his work on profiling gene expression throughout the lifecycle of the malaria-causing protozoan Plasmodium falciparum[1] and his analysis of the SARS virus.[2] ."
http://www.nytimes.com/2008/10/07/healt ... .html?_r=0
Q. AND YOU DID BUILD IT. WHAT DOES YOUR VIROCHIP LOOK LIKE?
A. It’s a glass slide onto which we’ve printed little DNA fragments of every virus ever discovered — about 22,000 different viral sequences. I designed the robot that made the chip. I then built that robot and wrote all the software to automate it. I’ve always been a serious computer nerd, as well as a biologist. Now is really the right moment for a scientist with that combination of interests. The way the chip works is this: If we are looking at a virus and trying to figure out what it is, we take some DNA and some RNA from a patient and we tag it with a fluorescent dye. Then we put that material onto the virus chip. Because matching genetic sequences stick to each other — the double helix — if there’s a match between what’s on the chip and our biological sample, a particular spot on the chip will glow. That tells us which virus the sample is. And, thanks to computers, we can do this with thousands of viruses at one time.
Q. CAN YOUR CHIP FIND UNDISCOVERED
viruses?
A. It can. The ability to do it relies on evolution. It turns out that viruses evolve from each other, like everything else. So if you look at the evolutionary tree of viruses, you can find parts of their genome that haven’t changed over evolutionary time. You can recognize what may be a new virus by identifying this little piece of their genome that hasn’t changed and is represented on the chip.
Q. IS THAT WHAT YOU DID IN 2003 WITH SARS?
A. Yeah. We had just finished building the full version of our ViroChip, when we read about SARS in the newspapers. We literarily begged the C.D.C. to send us samples of the virus. Once we had it, we immediately put it onto a chip. In less than 24 hours we confirmed that this was a novel coronavirus. We confirmed the ViroChip’s finding by subsequently sequencing this virus’s genome. This had never in history happened before. It was unthinkable five years earlier.
From now on, I don’t think there is going to be any new viral epidemic that we will not be able to identify within a few days. It doesn’t mean you’ll find a cure right away. But you will be able to separate people who have it from those who don’t. You can stop it from spreading, if you have a diagnostic. That’s what got SARS under control.
Q. I UNDERSTAND THAT YOUR CHIP HAS BEEN HELPFUL IN DIAGNOSING SOME AVIAN VIRUSES. IS THAT TRUE?
A. After SARS, we got calls from veterinarians in Israel and Florida who told us that parrots, macaws and cockatiels were dying from this wasting disease, which they suspected was viral. Once we got tissue samples, the ViroChip quickly picked up that this was a bornavirus, something seen in livestock, but that hadn’t been identified in birds before.
As with SARS, once we had a diagnostic tool, you could separate the sick birds from the healthy ones. You might not be able to save an infected bird, but you can certainly stop the epidemic from going any further.
Q. ARE YOU USING THE SAME TECHNOLOGY TO STUDY MALARIA?
A. Yes, we use DNA microarrays that are similar to the virus chips. Malaria is a one-cell parasite; it’s not a virus. We built a chip that represents that organism’s genome — 6,000 genes. And we grew large amounts of the parasite in vats of human blood. We were then able to use the chip to understand what genetic program these parasites run at the moment they infect human blood cells. This is important because all the clinical symptoms of malaria occur when the parasite infects a person’s blood cells. This knowledge will assist drug and vaccine development.
Before we did this, it was anyone’s guess which of the 6,000 genes were important. Now this data has gone to every malaria lab in the world, and they are picking specific genes to work on, many times based on our data. That’s just amazing!
Q. HAVE YOU PATENTED YOUR VIROCHIP?
A. My colleagues and I considered it. But in the end, we saw no value in doing that. We want people to use this technology. By disseminating the technology freely, more researchers can utilize it faster. And that can produce more rapid advances in human health. We put the specifications into the public domain.
Q. YOU’VE JUST WON THE HEINZ AWARD. WHAT DO YOU PLAN TO DO WITH THE $250,000 PRIZE MONEY?
A. I intend to use a percentage for special research projects on infectious disease, and I’ll give a percentage to field operations working against malaria. After that, I’ll pay my two young daughters’ day care bills and also set up college funds for them.
I did my undergraduate work at the University of California when it was still affordable. But tuition keeps on rising. We’d better start saving now.
More Articles in Health » A version of this article appeared in print on October 7, 2008, on page D2 of the New York edition. ... "
We are the best in the world.
yrs,
rubato
