Recent data from the US Centers for Disease Control and Prevention indicates a concerning rise in Covid-19 cases across the United States, driven by new variants. While Covid-19 surveillance has been scaled back since the public health emergency ended, the available data shows a consistent upward trend in infections.
Currently, infections are on the rise in at least 38 states, with viral activity particularly high in the West and South regions. The warm and moist conditions in these areas are conducive to the virus's replication and survival, according to Dr. Robert Hopkins, medical director of the National Foundation for Infectious Diseases.