A new way of taking tuberculosis drugs shows promise in laboratory tests. Instead of taking a pill or getting a shot, patients would inhale their medicine to get the drug deep into the lungs. Tuberculosis is one of the world's most serious health cha...
Background:科学家们最近在研究新一代的抗生素。这种抗生素将会使用一种在地球上存活了2亿多年的动物 青蛙。科学家们将从青蛙体内自身的抵抗系统里提炼出一种天然抗生素。Frogs protect th...
Animals in many large livestock-raising operations around the world get a small but steady dose of certain antibiotics in their feed. Doctors around the world are finding it harder and harder to cure some infections. Bacteria are developing resistanc...
This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. Got a minute? We all know to wash our hands after handling raw poultry. But next time youve just cruised down the interstate behind a truck full of chickens or Thanksgiving turkey...
85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson (Start at 1'04") This is Bill White with the VOA Special English SCIENCE REPO...