diff --git a/index.html b/index.html
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@@ -325,11 +325,11 @@ <h5 class="widgetheading">Get in touch with us</h5>
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 					<h5 class="widgetheading">Related Links</h5>
 					<ul class="link-list">
-						<li><a href="https://www.a-star.edu.sg/gis/our-people/investigator-details.aspx?source=faculty_member&user_id=130">Niranjan Nagarajan's GIS page</a></li>
-						<li><a href="https://www.a-star.edu.sg/gis">Genome Institue of Singapore</a></li>
+						<li><a href="https://www.a-star.edu.sg/gis/our-people/faculty-staff">Niranjan Nagarajan's GIS page</a></li>
+						<li><a href="https://www.a-star.edu.sg/gis">Genome Institute of Singapore</a></li>
 						<li><a href="https://www.comp.nus.edu.sg">School of Computing (NUS)</a></li>
-						<li><a href="https://www.a-star.edu.sg/gis/our-science/technology-platforms/GERMS.aspx">GERMS @ GIS</a></li>
-						<li><a href="https://www.a-star.edu.sg/gis/Our-Science/Computational-and-Systems-Biology.aspx">CSB @ GIS</a></li>
+						<li><a href="https://www.a-star.edu.sg/gis/our-science/microbial-genomics">Microbial Genomics @ GIS</a></li>
+						<li><a href="https://www.a-star.edu.sg/gis/our-science/computational-biology-and-data-sciences">Computational Biology and Data Sciences @ GIS</a></li>
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@@ -337,11 +337,11 @@ <h5 class="widgetheading">Related Links</h5>
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 					<h5 class="widgetheading">Collaborators</h5>
 					<ul class="link-list">
-						<li><a href="https://www.a-star.edu.sg/imb/Research/tid/33/Hair-and-Skin-Health.aspx">Dr. Tom Dawson</a></li>
-						<li><a href="https://www.a-star.edu.sg/imb/Research/tid/29/Skin-Barrier.aspx">Dr. John Common</a></li>
-						<li><a href="http://www.pharmacy.nus.edu.sg/staff/phaccye/">Dr. Eric Chan</a></li>
-						<li><a href="https://www.ttsh.com.sg/patient-guide/find-care/specialists/page.aspx?spid=199">Dr. Barnaby Young</a></li>
-						<li><a href="https://www.a-star.edu.sg/gis/our-people/investigator-details.aspx?source=gis_fellows&user_id=147">Dr. Yue Wan</a></li>
+						<li><a href="https://www.a-star.edu.sg/sris/research/principal-investigators">Dr. Tom Dawson</a></li>
+						<li><a href="https://www.a-star.edu.sg/sris/research/principal-investigators">Dr. John Common</a></li>
+						<li><a href="http://pharmacy.nus.edu.sg/profile_ericchan/">Dr. Eric Chan</a></li>
+						<li><a href="https://www.ttsh.com.sg/Patients-and-Visitors/Pages/Find-Specialist-Details.aspx?specialist=Young-Barnaby-Edward">Dr. Barnaby Young</a></li>
+						<li><a href="https://www.a-star.edu.sg/gis/our-people/faculty-staff">Dr. Yue Wan</a></li>
 					</ul>
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