Low Covid-19 risk in Manassas, Virginia.
High Flu risk in Manassas, Virginia.
Low Rsv risk in Manassas, Virginia.
Low Infectious risk in Manassas, Virginia.
Very high Allergy risk in Manassas, Virginia.
Low Pollution risk in Manassas, Virginia.
Low Weather risk in Manassas, Virginia.
Last updated: April 20, 2026
Data refreshed weekly