They will offer services such as food and medicine delivery as well as emergency medical treatment for non-febrile diseases.

这些车辆还将提供食品、药物等物资的运送，并提供针对非发热疾病的紧急医疗服务。

By the time this article was being written, I learned from my colleagues that many of them had answered the call of their respective neighborhood committees to take care of the elders and those who need emergency medical treatment.

写这篇文章的时候，我从同事那里了解到，他们中的许多人已经响应了各自居委会的号召，照顾长辈和需要紧急医疗的人。