Amazon's healthcare units, including One Medical and Amazon Pharmacy, are conducting fresh layoffs as part of a broader cost-cutting campaign, Business Insider has learned.The layoffs will impact "few hundred roles," Amazon's spokesperson confirmed in an email to BI.One person said roughly 115 positions may be eliminated. Another estimated up to 400 employees could lose their jobs. The company had planned to announce the layoffs before February 1, but had delayed it due to Amazon's recent earnin...