− | In the UK the major group of protozoa of significant economic importance are the [[coccidia]]. As such the pharmaceutical industry have spent a lot of money developing anti-coccidial drugs to ensure that production isn't affected. This group of drugs will be the many topic on this page but other groups of drugs that have anti-protozoal action will also be discussed. | + | In the UK the major group of protozoa of significant economic importance are the [[coccidia]]. As such the pharmaceutical industry have spent a lot of money developing anti-coccidial drugs to ensure that production isn't affected. This group of drugs will be the main topic on this page but other groups of drugs that have anti-protozoal action will also be discussed. |