Before revision:  One of the finding is that the aggressive imposing the most significant measures followed by equally aggressive reducing them when the spread diminishes is likely to result in the periodicity of the epidemic; we use Bessel functions. Under such management, the epidemic ends relatively quickly due to the periodicity, but then it may resume.
After revision:  One of the finding is that the aggressive imposing the most significant measures followed by equally aggressive reducing them when the spread diminishes will effectively reduce the number of new infections to zero. We use the asymptotic periodicity of Bessel functions, which readily provides the required; but the epidemic may resume.