Search Results and Study Selection
For English language journals, a search conducted on February 23, 2021, yielded a total of 732 results, of which 196 publications were from PubMed, 109 from Web of Science, and 427 from CAB Abstracts. After removing 417 duplicates, 315 articles remained of which 226 failed to meet the inclusion criteria leaving 89 articles. A full text review of the remaining 89 articles resulted in 23 articles being removed resulting in a total of 66 remaining articles (Figure 1).
For the Indonesian language journals, a search conducted on February 3, 2021 yielded 6,068 publications from Garuda. After removing 5,930 irrelevant articles and 28 duplicates, 110 publications remained. Those articles were irrelevant because they are not related to respiratory viruses. These were screened, and a total of 50 articles that did not meet initial inclusion were excluded, resulting in 60 articles. After full text screening, of 60 articles, 58 articles were excluded resulting in only 2 human-focused articles. These two articles were also included in the English language search results. Therefore, the final number of articles from both databases remains at 66 (Figure 2).