23andMe to Be Bought by Regeneron Pharmaceuticals, a Biotech Company, for $256 Million

Asia Pacific Economic Cooperation nations, staring down U.S. tariffs, jockeyed for time with U.S. Trade Representative Jamieson Greer at a gathering in South Korea.

Dr. Lawrence Tabak, the No. 2 official at the National Institutes of Health, did not give a reason for his departure.

President Trump’s policies have shaken the markets. Protect yourself first, and, only then, take advantage of investment bargains, our columnist says.