1: Assume an anti-viral medication has the same decay rate (half-life) as illustrated for the antibiotic above. During a viral epidemic, this medication is used to combat the spread of the virus in the blood. after being injected with the anti-viral medication, the virus will reach its highest concentration body, but no longer reproduce thanks to the medication. The human immune system can fight off the remaining infection once the viral population has been reduced to 1 / (64 ^ (plus/minus h)) it's highest concentration. How long is it between injection of medication, and the immune system taking over to fight off the remaining infection? The concentration of virus and medication decay at the same rate after the virus reaches maximum concentration