<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>vaccines | OJ Watson</title><link>https://ojwatson.co.uk/categories/vaccines/</link><atom:link href="https://ojwatson.co.uk/categories/vaccines/index.xml" rel="self" type="application/rss+xml"/><description>vaccines</description><generator>Source Themes Academic (https://sourcethemes.com/academic/)</generator><language>en-us</language><copyright>© 2026 OJ Watson</copyright><lastBuildDate>Fri, 05 Dec 2025 10:00:00 +0000</lastBuildDate><image><url>https://ojwatson.co.uk/img/headers/newyork.jpg</url><title>vaccines</title><link>https://ojwatson.co.uk/categories/vaccines/</link></image><item><title>roiv</title><link>https://ojwatson.co.uk/project/roiv/</link><pubDate>Fri, 05 Dec 2025 10:00:00 +0000</pubDate><guid>https://ojwatson.co.uk/project/roiv/</guid><description>&lt;p>&lt;code>roiv&lt;/code> focuses on return-on-investment analyses for vaccination strategies, including sensitivity analyses and scenario comparisons.&lt;/p>
&lt;p>It complements transmission-modelling outputs by translating epidemiological impact into policy-relevant economic framing.&lt;/p></description></item><item><title>vece</title><link>https://ojwatson.co.uk/project/vece/</link><pubDate>Thu, 04 Dec 2025 10:00:00 +0000</pubDate><guid>https://ojwatson.co.uk/project/vece/</guid><description>&lt;p>&lt;code>vece&lt;/code> contains modelling and decision-analysis tools for vaccine impact and policy evaluation.&lt;/p>
&lt;p>The toolkit supports scenario analysis around programme design, timing, and expected benefits under uncertainty.&lt;/p></description></item><item><title>vpdsus</title><link>https://ojwatson.co.uk/project/vpdsus/</link><pubDate>Tue, 02 Dec 2025 10:00:00 +0000</pubDate><guid>https://ojwatson.co.uk/project/vpdsus/</guid><description>&lt;p>&lt;code>vpdsus&lt;/code> is an R package for estimating susceptibility to vaccine-preventable diseases and linking these estimates to outbreak risk under different scenarios.&lt;/p>
&lt;p>It is used in preparedness and crisis-response analyses where rapid prioritisation is needed.&lt;/p></description></item></channel></rss>