Word: gels
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Dates: during 2000-2009
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...tube, you can't take it on board. There are a few exceptions outlined on the Transportation Security Administration (TSA) website (www.tsa.gov). Those traveling with a baby or a toddler can carry small amounts of baby formula and breast milk - only as much as you need for your trip. Gel- and liquid-filled teethers are also allowed as well as canned, jarred and processed baby food...
...vaccine, of course, is the ultimate prevention weapon, but as the Gates' pointed out, an HIV shot is still a long way off. In the meantime, microbicides could be one way to co-opt ARVS into the prevention war; these are chemical compounds, usually in the form of a gel or cream, that women can use vaginally prior to intercourse to stop the transmission of HIV - it's the same idea behind spermicides, which are chemical barriers to sperm entering the vagina and causing pregnancy. It's an elegantly simple approach, made even simpler by the fact that researchers didn...
...resistance. But we won't know that answer until we do the efficacy trials." The first of these results, from Nigeria, will be released in September 2007. Even if they prove to be effective, Ramjee and others stress that microbicides - whether they come in the form of a gel or cream applied before intercourse, or as part of a delayed release ring inserted into the cervix that can provide the drug for anywhere from 30 to 90 days - are not a physical barrier to HIV. At best, microbicides may be 80% effective in preventing the transmission of the virus during...
...could offer only so much guidance. No one could tell airport searchers exactly what to look for. Even if they knew, they wouldn't have the tools to find it. So post-9/11 airport supplications reached a new low, as throngs of passengers handed over their deodorant, hair gel and bottled water. The airline industry, which had just reported its best quarterly profits in six years, faces a possible new cataclysm. London Heathrow Airport came to a standstill, and one of aviation's most lucrative routes, between New York City and London, suddenly seems fraught with risk...
...smuggling a bomb on board in pieces and assembling it in mid-flight. The particularly devious innovation of the London plotters was their alleged use of liquid explosives or explosive components, which are easily concealed in many of the items found in most travelers' hand luggage - perfume, hair gel, deodorant, medicines, drinks, toothpaste, lotions, and so on - and are extremely difficult to detect. Metal detectors will obviously miss them. While there have been some "puffer" explosive-detection machines placed in some U.S. airports, they are few and far between - and aren't made to detect liquid explosives in sealed containers...