Word: needlesã
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Edwards’ spray solves many of the problems with the current BCG method. It doesn’t require needles??€”thus eliminating the HIV risk—and may also prove more effective than injecting needles under the skin. The spray immunizes directly through the lungs, which is the route of infection for TB. The new method may also depend less on refrigeration...
Students returning home for Thanksgiving were warned to expect increased security at airports. The evening news advised air travelers to arrive at the airport two hours early and not to pack anything—tweezers, nail scissors, knitting needles??€”that could be considered a weapon in their carry-on baggage. We anticipated this increased airport security. It was the measures we weren’t warned about that came as a surprise...
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