diff --git a/caimira/apps/templates/about.html.j2 b/caimira/apps/templates/about.html.j2
index c0cf59f1..28140cc1 100644
--- a/caimira/apps/templates/about.html.j2
+++ b/caimira/apps/templates/about.html.j2
@@ -47,9 +47,9 @@ Although the user is able to calculate the infection probability of a stand-alon
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 <h1 class="paragraph-title">Collaboration with the World Health Organization (WHO)</h1><br>
 <p>The tool has attracted the attention of many international organisations, including the World Health Organization (WHO) and the United Nations Office at Geneva (UNOG). 
-In June 2021, CERN shared its own approach towards risk assessments for occupational hazards presenting, which was at the time called CARA, to WHO's COVID Expert Panel. </p>
+In June 2021, CERN shared its own approach towards risk assessments for occupational hazards, which was at the time called CARA, to WHO's COVID Expert Panel. </p>
 <p>As a result, WHO has invited CERN to become a member of a multidisciplinary expert group of international experts called ARIA, which will work to define a standardised algorithm to quantify airborne transmission risk in indoor settings.
-This will ensure that the model inculdes not only the science related to aerosol science but also the virological effects such as host-pathogen interaction.</p>
+This will ensure that the model inculdes not only the science related to aerosol science but also the virological effects, such as host-pathogen interaction.</p>
 
 The collaboration takes place within CERNs wide-ranging engagement with other international organisations, promoting shared solutions to societal challenges.
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