http://www.intmath.com/Differential-equations/AIDS-chart.gif
It’s quite scary to note that there’s an almost dramatic explosion of the Aids rate after 1985.
Before the year 1985 there Aids honestly wasn’t existing and the rate was quite zero.
From 1989 until today we can notice a permanent and dramatically upward trend of the Aids rate.
Between the years 1997 and 1998 there was a change and the rising of the Aids rate wasn’t as dramatically as it was in the years before!
It’s quite horrible to not that the Aids rate increases since 1980 until today.
1 comment:
exp: Before 1985 AIDS didn't exist in the medical and public world and so the rate was almost zero. (Obviously: all the people who AIDS were diagnosed incorrectly. If there are cases before 1985, it must be people whose diagnosis changed with the new knowledge.)
g: a dramatic upward trend
exp: the rise of ... wasn't as dramatic / sharp / ....
sp: to note
t: has increased from 1980 until today ...
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