serial interval of sars-cov-2 was increased over time by nonpharmaceutical interventions
serial interval of sars-cov-2 was increased over time by nonpharmaceutical interventions
empirical serial interval distributions for transmission pairs, counting from symptom onsets of the infectors during each period, indicate that the serial intervals shortened over time (fig.", "noticed that the average serial interval changed as nonpharmaceutical interventions were introduced.", "1 serial intervals of sars-cov-2 substantially shortened over time in mainland china.")