นี่คือคนที่ค้นพบเชื้อ H.Pylori ที่ก่อให้เกิดโรคกระเพาะ พูดไปก็ไม่มีใครเชื่อ ต้องพิสูจน์ด้วยตัวเองกินเชื้อลงไปให้เห็นต่อหน้า กว่าจะได้รางวัลโนเบลไม่รู้ว่ากระเพาะทะลุไปกี่รอบ
แล้วก็นึกถึง อย. นึกถึงหมอบางคน ที่บอกแต่เพียงว่า มันไม่มี CLINICAL TRIAL. เชื่อถือไม่ได้ ก็ต้องหันกลับมามองคนที่ค้นพบ H.Pylori นี้อีกครั้ง
Proof in science
Scientists vigorously argue about whether an experiment proves a new detail in the vast tapestry of nature. Most scientists require that a new experimental finding is reproducible, statistically significant and plausible within the context of experiments that came before it.
But often conventional wisdom, based on what had been proven in the past, is wrong.
For example, until the 1980s medical wisdom said the cause of stomach ulcers was too much acid secretion. Therefore, young doctors learned in medical school to treat ulcers with antacids, milk and a bland diet. Then in 1983 a couple of troublemaking Australians named Robin Warren and Barry Marshall suggested that a bacterium actually caused ulcers.
Of course, this was not believed to be possible because no bacterium could survive in the highly acidic environment of the stomach. Marshall and Warren were widely ridiculed after their article appeared, and heckled at conferences where they presented the idea. However, other scientists became interested and started to investigate the alternative theory.
New evidence accumulated over the next decade and ultimately proved that Marshall and Warren were right. They received the Nobel Prize in Medicine in 2005. Today the bacterium, H. pylori, is believed not only to cause ulcers but also most stomach cancers worldwide.
Updated 2019.03.28
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