My son took it a while ago and has since this day major problems ...

My son took it a while ago and has since this day major problems with his stomach and blood in his stool. While in college, he did not think about it being the medication. 2 months ago I told him to stop taking Doxycycline, but his symptoms are still there. I guess, he already destroyed some organ in his body with this dangerous pill. How can a company bring a pill on the market, with so many people having problems with it and even getting depressed. Unbelievable ! I am so glad I found this forum, this has to stop! Does anybody has any experience how long the pain will stay after not taking Doxycycline????? We checked his blood and some of the results are not ok - a result of taking this dangerous pill. And the company makes a fortune out of it! Do not care about the health of young adults!