Volume 30, Number 6—June 2024
Research
Trends in Nationally Notifiable Infectious Diseases in Humans and Animals during COVID-19 Pandemic, South Korea
Table 2
Disease | 2016–2019 | 2020–2021 |
|||||
---|---|---|---|---|---|---|---|
Overall | Phase 1 | Phase 2 | Phase 3 | Phase 4 | Phase 5 | ||
Human, cases/1 million population | |||||||
Respiratory diseases | |||||||
Varicella | 30.11 | 12.09 | 25.76 | 9.29 | 9.31 | 8.27 | 7.81 |
Pertussis | 0.18 | 0.05 | 0.17 | 0.03 | 0.01 | 0.01 | 0.01 |
Mumps | 6.95 | 4.00 | 3.89 | 4.28 | 4.34 | 3.29 | 4.21 |
Invasive pneumococcal disease | 0.21 | 0.13 | 0.28 | 0.11 | 0.08 | 0.1 | 0.1 |
Scarlet fever | 5.57 | 0.80 | 2.12 | 0.76 | 0.59 | 0.34 | 0.21 |
Tuberculosis | 13.13 | 9.16 | 10.02 | 9.17 | 9.31 | 8.94 | 8.34 |
Gastrointestinal or enteroviral diseases | |||||||
Typhoid | 0.04 | 0.03 | 0.03 | 0.05 | 0.04 | 0.02 | 0.03 |
Shigellosis | 0.02 | 0.02 | 0.03 | 0.04 | 0.01 | 0.01 | 0.01 |
Hepatitis A | 3.02 | 1.91 | 1.37 | 1.58 | 1.59 | 2.48 | 2.53 |
Enterohemorrhagic Escherichia coli |
0.05 |
0.12 |
0.04 |
0.23 |
0.21 |
0.06 |
0.06 |
Veterinary, cases/100,000 animals | |||||||
Bovine tuberculosis | 2.19 | 1.29 | 1.04 | 1.82 | 1.43 | 1.27 | 0.91 |
Bovine brucellosis | 0.49 | 0.61 | 0.41 | 0.51 | 0.55 | 0.83 | 0.74 |
*Detailed information on social distancing policies is provided in Appendix 1 Tables 2–4. Phase 1, border screening policies, February 20–March 21, 2020; phase 2, enhanced social distancing, March 22–June 27, 2020; phase 3, social distancing level 1, June 28–August 22, 2020; phase 4, social distancing level 2, August 23, 2020–July 26, 2021; phase 5, social distancing level 4, July 27–December 31, 2021.
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