Africa's success against wild polio last year is one of the most inspiring stories in global health. I’m optimistic that, with the commitment and collaboration that achieved that goal, countries in the region can beat all forms of the virus and #EndPolio https://t.co/lpJsrhAQcf

None of us would be where we are today without the incredible teachers who helped shape our perspectives. Brooke Brown is an extraordinary teacher who has helped her students adapt to extraordinary times. https://t.co/btiQikTyVX

.@GAP_Foundation’s Bio-Hermes Study is the first to compare results of blood and digital biomarker tests with imaging and traditional cognitive tests. This could help identify Alzheimer’s earlier and detect progression of the disease, to help us get closer to a cure. https://t.co/9xUQ0ZldSI

I recently sat down with the extraordinary Brooke Brown, Washington State’s 2021 Teacher of the Year. It was a pleasure to meet with her and take part in one of her favorite lessons: https://t.co/TAwysEihyQ https://t.co/rlB1iJjogC

Happy Birthday, Warren! You’ve been a true friend and an invaluable source of advice over the years, and I’m so lucky to know you. It’s an honor to work at the foundation doing my best to turn your generosity into lives saved and improved. Here’s to many more birthdays! https://t.co/ZaCGW5KCWm

Investments in malaria programs help build stronger health systems that will not only bring an end to malaria but also protect us from the next pandemic. Here’s how: https://t.co/jdMgfMruYZ #MosquitoWeek https://t.co/gLHSY7Nqcz

Congratulations, India, on reaching this tremendous milestone. The collective efforts of the government, R&amp;D community, vaccine manufacturers, and millions of health workers have made this feat possible. @PMOIndia @MoHFW_INDIA https://t.co/cmvQiAfSZG

The COVID-19 pandemic reminds us why eradicating malaria is essential. Many of the building blocks we need to fight malaria and prevent the next pandemic are the same. #MosquitoWeek https://t.co/lC9eeVIN3J