Fig. 7From: Impact of vaccine supplies and delays on optimal control of the COVID-19 pandemic: mapping interventions for the PhilippinesIncreasing the upper bound for vaccination control may allow for shorter and lighter precautionary measures and testing. \(u_1\)-Precautionary measures, \(u_2\)-detection of asymptomatic cases, \(u_3\)-detection of symptomatic cases, \(u_4\)-vaccinationBack to article page