Clindamycin causes Clostridium difficile associated diarrhea (CDAD) because it can alter the normal bacteria in the colon and encourage overgrowth Clostridium difficile, a bacteria which causes inflammation of the colon (pseudomembranous colitis).
In some cases follow up treatments may be necessary to eliminate any eggs that were not hatched before initial treatment or not exposed to the chemical during treatment. If bed bugs are still visible and active 3 weeks after treatment, a follow-up treatment may be necessary to fully eliminate the infestation.
Rating Newest Oldest. Best Answer: It takes normally 18 days from the last egg laid before they hatch,then a further 3-4 weeks before they fly the nest. So they could be getting near their hatch date.ating Newest Oldest. Best Answer: It takes normally 18 days from the last egg laid before they hatch,then a further 3-4 weeks before they fly the nest. So they could be getting near their hatch date.