New mpox Strain Confirmed in New York

February 13, 2025

On Tuesday, the New York State Department of Health confirmed its first case of the new mpox strain, Reuters reported. The Clade lb strain also has been confirmed in California, Georgia, and New Hampshire, according to the U.S. Centers for Disease Control and Prevention (CDC). No cases have been linked.

With an upsurge of mpox in the Democratic Republic of the Congo and its spread to neighboring countries, the World Health Organization (WHO) declared mpox a public health emergency of international concern in August. This marked the second time WHO declared mpox a global public health emergency; the first declaration occurred in 2022.

Mpox is a viral disease caused by an orthopoxvirus. It spreads mainly through close contact with someone who has mpox, causing a painful rash, enlarged lymph nodes, and fever.  It can make people very sick and leave scars. 

The Clade Ib strain is causing outbreaks in previously unaffected areas and has spread to countries that had not previously reported mpox, WHO said.

Latest Articles

Keeping Restrooms Stocked and Clean
July 29, 2026 CMM Staff

Keeping Restrooms Stocked and Clean

July 27, 2026 Alec Germond & Rory Saleh

Long-Term Rental Solutions Create Value for Cleaning Operations

July 24, 2026 Jeff Cross

Growing Faster but Making Less? Here’s Why

Sponsored Articles

New Technology Platform Targets the Hidden 90% of Cleaning Budgets
July 16, 2026 Sponsored by Optisolve

New Technology Platform Targets the Hidden 90% of Cleaning Budgets

July 7, 2026 Dr. Rebecca Bascom & Dr. Gavin Macgregor-Skinner & Dr. Omrana Pasha-Razzak

Evidence-Based Cleaning Ensures Healthy Places and Spaces

July 2, 2026

D.A.R.E. to Clean Restrooms Smarter with Tornado

Recent News

mold in a petri dish

CDC Report Supports Evidence of Invasive Mold Disease

Building Service Contractors: Time Is Running Out to Share Your Voice

Cyclosporiasis Outbreak Expands to More States