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...vaccine is not the first TBV attempted. Previous versions used not AnAPN1 but parts of the malaria parasite to generate human immune responses. Unfortunately, two vaccine candidates using that approach unexpectedly caused some skin disorders when tested in humans in 2008, prompting a need for further research. And even without that side effect, using antigens from the malaria parasite would require multiple vaccines to fight the many different strains of malaria. (See the Year in Health...
...parasite out of circulation. That complicates the risk-benefit calculus. Every vaccine, after all, can have side effects - in some cases, the possibility of contracting the disease itself. Typically, people are willing to accept that danger because they want the immunity. The AnAPN1 vaccine has been tested in human blood only in the lab, and while it's effective there, no one knows if it causes any negative reactions in people...
...with a shifting climate. "In general," says Field, "we don't have very good understanding of the mechanisms that allow plants to move around on the landscape." Current estimates, he says, are based largely on studies of ancient ecologies. "But our models are mostly not validated for the modern, human-dominated environment...
Aside from the financial feasibility of extending the Nebraska deal to all states, there could be far-reaching policy implications of such a move. In contrast to Medicare, the other massive public insurance program, which is funded and run by the Department of Health and Human Services (HHS), administration of Medicaid has historically fallen to states. This has given governors and legislatures the flexibility to structure their Medicaid programs based on their populations and budgets. States now determine who qualifies for Medicaid, what's covered by the program and how much doctors and hospitals get paid for taking care...
...think it’s imperative that we make as convincing a legal argument as possible in the case to overturn Proposition 8,” wrote Timothy P. McCarthy ’93, director of the Human Rights and Social Movements Program at the Harvard Kennedy School’s Carr Center for Human Rights Policy and a founding member of Barack Obama’s National LGBT Leadership Council, in an e-mailed statement. “Placing the LGBT marriage fight within the context of other historical struggles to overturn similarly discriminatory marriage statutes is a critical...