COVID-19 Super Spreading Event Amongst Elderly Individuals - Jilin Province, China, January 2021.
China CDC Wkly
; 3(10): 211-213, 2021 Mar 05.
Article
in En
| MEDLINE
| ID: mdl-34594851
ABSTRACT
SUMMARY:
What is already known on this topic? Clusters of COVID-19 cases often happened in small settings (e.g., families, offices, school, or workplaces) that facilitate person-to-person virus transmission, especially from a common exposure. What is added by this report? On January 10 and 11, 2021, an individual gave three product promotional lectures in Tonghua City, Jilin Province, that ultimately led to a 74-case cluster of COVID-19. Our investigation determined the outbreak to be an import-related COVID-19 superspreading cluster event in which elderly, retired people were exposed to the infected individual during his promotional lectures, which were delivered in a confined space and lasted several hours. What are the implications for public health practice? Routine activities, such as attending a lecture in a classroom, can provide an environment conducive to COVID-19 superspreading events because respiratory viruses can spread easily and widely. We suggest local government to strengthen infection control management, reduce unnecessary indoor large gathering activities, and promote wearing of masks, especially during wintertime in the north of China. Health education for elderly people should promote use of effective personal protection and emphasize the importance of wearing masks.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Language:
En
Journal:
China CDC Wkly
Year:
2021
Document type:
Article
Affiliation country: