Low Covid-19 risk in Marlboro, South Carolina.
Low Flu risk in Marlboro, South Carolina.
Low Rsv risk in Marlboro, South Carolina.
Low Infectious risk in Marlboro, South Carolina.
High Allergy risk in Marlboro, South Carolina.
Low Pollution risk in Marlboro, South Carolina.
Low Weather risk in Marlboro, South Carolina.
Last updated: April 20, 2026
Data refreshed weekly