Severity: Warning
Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests
Filename: helpers/my_audit_helper.php
Line Number: 176
Backtrace:
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url
File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML
File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global
File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword
File: /var/www/html/index.php
Line: 316
Function: require_once
On March 22, 2020, the World Health Organization (WHO) pro- claimed the severe acute respiratory syndrome coronavirus 2 (SARS- CoV-2 or Covid-19), and the virus has had global impact, with sig- nificant mortality rates observed in high-income countries (HICs) in Europe and the United States (USA). Numerous low- and middle-income countries (LMICs) have signifi- cant unmet healthcare demands, and citizens frequently experience the negative repercussions of their inadequate health care systems. Nigeria, the most populous nation in Africa with an estimated 200 million inhabitants, is not an exception. With the lessons from the 2014 Ebola pandemic in West African states still vivid, procedures such as temperature checks at international airports and medical and travel history questionnaires were swiftly implemented begin- ning in early February 2020.
Download full-text PDF |
Source |
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC9585597 | PMC |
http://dx.doi.org/10.4081/jphia.2022.1435 | DOI Listing |
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