Health Education Powerpoint Template Presentation
https://elements.envato.com/health-education-powerpoint-template-presentation-WFPZKE4
Free 
Vaccify Vaccine PowerPoint Template
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/11ppt/2022/05/27/44708.525844907/cgguy.com_LK86J8T.zip
Free 
Vacino – Vaccine Powerpoint Template
文件下载,https://downloads.cgguy.com/d/vianetsp/Preview/11ppt/2022/05/18/44699.931666667/cgguy.com_ZX9TNAF.zip
Free