AstraZeneca, a major pharmaceutical company, has started an online service in the US where customers can buy medicines directly from them. This is part of a trend where more companies are offering medicines online for easier access. The platform allows people to order their medications without needing to go through a traditional pharmacy. This move helps patients get their needed treatments more conveniently, especially for those who prefer shopping online. AstraZeneca is following other big companies in this approach, making healthcare more accessible in the digital age.