Essentially, it is any philosophy which argues that the only thing actually knowable is consciousness (or the contents of consciousness), whereas we never can be sure that matter or anything in the outside world really exists.
Levaquin and Colitis - from FDA reports. Summary. Colitis is found among people who take Levaquin, especially for people who are female, 60+ old , have been taking the drug for < 1 month, also take medication Flagyl, and have Multiple myeloma. This review analyzes which people have Colitis with Levaquin.
Levaquin is an antibiotic used for treating various types of bacterial infections. It can also be used to prevent infection after being exposed to inhaled anthrax and to prevent or treat plague. By interfering with two important bacterial enzymes, the medication can stop bacteria from multiplying.