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Medicine

Nanoparticle Completely Eradicates Hepatitis C Virus 104

Posted by timothy from the except-for-the-few-I-take-home-to-experiment dept.
Diggester writes "While Americans worry every year about getting a flu shot or preventing HIV/AIDS, the deadlier silent killer is actually Hepatitis C, killing over 15,000 people yearly in the U.S. since 2007 — and the numbers continue to increase as the carriers increase in age. While there is no vaccine, there is hope in nanoparticle technology. The breakthrough came from a group of researchers at the University of Florida, creating a 'nanozyme' that eliminates the Hep C 100% of the time; before now, the six-month treatment would only work about half the time. The particles are coated with two biological agents, the identifier and the destroyer; the identifier recognizes the virus and sends the destroyer off to eliminate the mRNA which allows Hep C to replicate." Reader Joiseybill adds a link to coverage in the IEEE Spectrum, and points out that the 100 percent success rate, while encouraging, is so far only in the lab.
Transportation

Sen. Rand Paul Introduces TSA Reform Legislation 585

Posted by Soulskill from the freedom-from-getting-pawed-and-groped dept.
OverTheGeicoE writes "Over a month after Sen. Rand Paul announced his desire to pull the plug on TSA, he has finally released his legislation that he tweets will 'abolish the #TSA & establish a passengers "Bill of Rights."' Although the tweet sounds radical, the press release describing his proposed legislation is much less so. 'Abolition' really means privatization; one of Paul's proposals would simply force all screenings to be conducted by private screeners. The proposed changes in the 'passenger Bill of Rights' appear to involve slight modifications to existing screening methods at best. Many of his 'rights' are already guaranteed under current law, like the right to opt-out of body scanning. Others can only vaguely be described as rights, like 'expansion of canine screening.' Here's to the new boss..."

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