The hope is to develop a vaccine that could give lifelong protection against a majority of flu viruses, including bird flu.
VOA: special.2009.03.04
American government lawyers this week brought criminal charges against a young Somali man in connection with a ship hijacking earlier this month.
VOA: special.2009.04.25
In two thousand five, a group of high school students brought legal action against a Pennsylvania school district.
VOA: special.2009.12.01
Max Arthur Cohn's painting "Coal Tower" shows the dark form of a coal tower against a light sky.
VOA: special.2009.03.23
All his movements were made against a force that could reach six times the power of gravity.
VOA: special.2010.07.07
So could letting another country use a state's territory for aggressive acts against a third state.
VOA: special.2010.06.21
Dogs are judged against a description of the perfect dog for each kind or breed.
VOA: special.2009.02.23
And studies have found that it helps protect against a decrease in mental ability.
VOA: special.2009.03.24
Coal miners in Pennsylvania protested against a law drafting men into the Union army.
VOA: special.2009.10.29
It says the United States "is waging a global campaign" but adds "this is not a global war against a tactic - terrorism or a religion - Islam."
VOA: special.2010.05.29
It gained victory after victory against a smaller, weaker Confederate force.
VOA: special.2009.12.03
Powerful waves crashing against a rocky coast drowned many people.
VOA: special.2009.11.11
They had fought well against a much stronger enemy.
VOA: special.2009.08.13
This intense heat they project in a parallel beam against any object they choose, by means of a polished parabolic mirror of unknown composition, much as the mirror of a lighthouse projects a beam of light.
VOA: special.2010.09.01
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