Now scientists are working on vaccines to fight the deadly bird flu H5N1. But these vaccines aren't easy to make. One reason is that the flu virus often mutates. So a vaccine that worked against the flu last year won't protect you very well this year.

Another problem is that it takes years of tests to make sure bird flu vaccines will work on humans without making them sick.

In 2005, a study began testing a possible bird flu vaccine on 450 people. The vaccine uses a type of bird flu that was found in Southeast Asia in 2004. Some of the early results are promising. But as of spring 2007, there is still no vaccine available for H5N1.

—When Birds Get Flu and Cows Go Mad!,
John DiConsiglio

Explain the challenges scientists face with mutating viruses and how they are trying to solve the problem.

The bird flu like other flu is caused by a virus and this virus mutates very fast with time. Mutation is a change in the genetic make up of an organism which in this case, makes them resistant to vaccines that was effective on them not too long ago. Also, available vaccines need to be tried clinically to determine their potency and also the possible side effects of using them. To counter the problem of fast mutation, scientists are working fast to study the genetic base of these viruses in order to learn how they mutate and what causes them to mutate and maybe get some answers to how they can counter this and produce a vaccine that will work for a longer time interval.

subject: why anyone can be a genius.

occasion: moving forward in life.

audience: average person

purpose: to push you further in life

speaker: many famous geniuses.

here is the poem:

here is thy, and here is thee, genius is for what he can be.

poem is a matter of rhyme, but like ben frank said, life is a matter of time.

we have great inventors such as thomas edison, who said, "genius is one percent inspiration and 99% perspiration." no, no perspiration as what comes from your skeleton.

we have great minds, from places of all kinds, such as yu kaw la chi tie, (now im switching languages because yu kaw was japanese.)

てちハラスイヒイス, てちラスイヒイス

てちのちみスイヒイス.

you are a genius, well not yet, but you are capable, and that is a bet.

to show how the cables work.