Update _index.md

Author: jessieslater

content/forum/_index.md

@@ -37,7 +37,7 @@ The Open Science Forum will hold virtual events the **third Wednesday of every m
 **Wed 18 December 2024**: *8.00A PT / 11.00A ET / 4.00P UK (GMT+1) / 5.00P Geneva (GMT+2)* **[[Register Here]](https://meetmsk.zoom.us/webinar/register/WN_4Xbqx8MMS4-7p8poMEmnDw)**
 <a name="2024-dec"></a><br>
 *Moderator:* [**John Chodera**](https://www.choderalab.org/) ([MSKCC](https://www.mskcc.org/))
-* *TBD*
+* **[Peter Brown, UNC Chapel Hill](https://pharmacy.unc.edu/research/centers/sgc-unc/people/) ([READDI-AC](https://readdi.org/))**: *A Covalent Chemical Probe for Chikungunya nsP2 Cysteine Protease* 
 * *TBD*
 
 **Wed 15 January 2025**: *8.00A PT / 11.00A ET / 4.00P UK (GMT+1) / 5.00P Geneva (GMT+2)* **[[Register Here]](https://meetmsk.zoom.us/webinar/register/WN_4Xbqx8MMS4-7p8poMEmnDw)**