Quinine Quinine Quinine is a medication used to treat malaria and babesiosis. This includes the treatment of malaria due to "Plasmodium falciparum" that is resistant to chloroquine when artesunate is not available. While used for restless legs syndrome, it is not recommended for this purpose due to the risk of side effects. It can be taken by mouth or used intravenously. Malaria resistance to quinine occurs in certain areas of the world. Quinine is also the ingredient in tonic water that gives it its bitter taste. Common side effects include headache, ringing in the ears, trouble seeing, and sweating. More severe
Tonic (Tonic album) #50 on the Billboard Rock album chart, and #25 on the Billboard Independent Albums chart. The album did not chart on either one of those listings after its debut week though. Initial critical reception to the album was positive. Allmusic critic Mark Demming rated the album three out of five stars, saying, "Thankfully, Tonic doesn't sound like the work of a band struggling to re-create their past success, and instead finds them confidently embracing their signature sound and doing what they do with a sure hand and genuine inspiration...Tonic is less a comeback than an enthusiastic return to form, and