Alphabet Inc.'s Google will expand health-related AI summaries in search to strengthen its role in healthcare. The company introduced new AI features, including 'What People Suggest' and enhancements to its AI Overviews, which will now encompass thousands of additional health topics in various languages. Google intends to assist researchers by introducing a new AI co-scientist, along with the TxGemma model for predicting drug development outcomes. Karen DeSalvo, Google's chief health officer, noted that these updates highlight AI's potential to transform health outcomes worldwide.