Severe Weather Affects Vaccination Sites

Severe weather has led to the closure of vaccine and testing sites in several states, including Illinois, Iowa, Nebraska, Arizona, and San Diego. The closures are due to snow and storms causing damage and necessitating cleanup efforts. This has resulted in the rescheduling of appointments, adding challenges to the vaccination process in the US.

What difficulties did people face due to the weather-related closures of vaccination sites?

How did the weather impact the vaccination efforts in the US according to the text?