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	<title>land borders &#8211; BIOENGINEER.ORG</title>
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		<title>Land Border Travelers in Ghana Show Sky-High COVID-19 Antibody Levels</title>
		<link>https://bioengineer.org/land-border-travelers-in-ghana-show-sky-high-covid-19-antibody-levels/</link>
		
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		<pubDate>Mon, 05 Oct 2026 23:30:38 +0000</pubDate>
				<category><![CDATA[Health]]></category>
		<category><![CDATA[BMC Infectious Diseases]]></category>
		<category><![CDATA[border surveillance]]></category>
		<category><![CDATA[COVID-19 vaccination]]></category>
		<category><![CDATA[false discovery rate]]></category>
		<category><![CDATA[Ghana]]></category>
		<category><![CDATA[land borders]]></category>
		<category><![CDATA[logistic regression]]></category>
		<category><![CDATA[neutralizing antibodies]]></category>
		<category><![CDATA[Public Health]]></category>
		<category><![CDATA[SARS-CoV-2]]></category>
		<category><![CDATA[seroprevalence]]></category>
		<category><![CDATA[WANTAI ELISA]]></category>
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					<description><![CDATA[A cross-sectional study of travelers entering Ghana through ten major land borders in 2022 found that over 92 percent carried SARS-CoV-2 neutralizing antibodies both before and after border reopening, suggesting minimal cross-border transmission risk.]]></description>
		
		
		
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