The World Health Organization estimates there were 105.7 million
cases of chlamydia worldwide in 2006. The numbers typically have
been increasing year to year.
In 2011, per the CDC, the Philadelphia metropolitan area,
including Camden and Wilmington, had a total of 34,799 cases of
chlamydia (see related link).
What disagreements or bias would you find in chlamydia?
Chlamydia has never disagreed with me or shown any bias. Some
people seem to think chlamydia only happens to certain types of
people, and are surprised when they themselves become infected.
How many people had chlamydia in 1993?
Chlamydia rates in the US in 1993 were about 170 per 100,000.
Screening was less available and less used at that time, probably
causing an artificially low reporting rate.