Smartphones can relay patients' data to hospital computers in a continuous stream. Doctors can alter treatment regimens remotely, instead of making patients come in for a visit.

The quote "Smartphones can relay patients' data to hospital computers in a continuous stream. Doctors can alter treatment regimens remotely, instead of making patients come in for a visit" by Charles C. Mann highlights the transformative role of modern technology in healthcare. Mann is pointing out how smartphones and other mobile devices have the capability to transmit real-time health data from patients to healthcare providers, enabling more efficient and flexible treatment. This continuous stream of data allows doctors to monitor patients' health remotely, adjust treatment plans, and provide care without the need for in-person visits, making healthcare more accessible and responsive.

The quote reflects the growing trend of telemedicine and remote monitoring, where technology bridges the gap between patients and healthcare providers. With the ability to transmit data such as vital signs, blood sugar levels, or heart rate from smartphones to hospital computers, the need for frequent in-person visits can be reduced. This shift in healthcare delivery is particularly beneficial for patients in rural areas or those with chronic conditions, who can receive continuous care without the logistical challenges of visiting a clinic or hospital.

Charles C. Mann, a journalist and author known for writing about science and technology, is commenting on the rapid advancements in healthcare facilitated by digital tools. His work often explores how technology reshapes industries and everyday life, and this quote is an example of his focus on the positive impacts of innovation in medicine. The ability to use smartphones as tools for remote healthcare management represents a significant step toward more personalized and proactive patient care.

Ultimately, the quote underscores the potential of technology to revolutionize healthcare by making it more efficient, accessible, and adaptable. By leveraging devices like smartphones for real-time health monitoring, doctors can provide better care without the constraints of traditional in-person appointments, leading to improved patient outcomes and a more streamlined healthcare system.