How many wipes should a practice stock per treatment room per day?

For a practice running eight to twelve appointments per room per day, plan for two to three wipes per table reset covering the table surface, face cradle, and bolster. That puts per-room daily usage at 16 to 36 wipes. A canister of 80 wipes supports two to five days of single-room operation. Practices with multiple rooms running full schedules should evaluate bulk soft-pack purchasing to reduce per-wipe cost and ensure supply continuity.

Does the protocol change when a client discloses an active illness?

Yes, in two ways. First, post-appointment disinfection should be more thorough — covering all surfaces the client contacted including the door handle, any intake seating, and the treatment table with extended attention to the face cradle. Second, if a client discloses a gastrointestinal illness, confirm that your disinfecting product carries a specific Norovirus kill claim before proceeding with standard cleanup. Not all EPA-registered disinfectants cover non-enveloped viruses, and standard cleanup after a GI illness event requires a product with verified coverage.

What about fabric-covered table sections that cannot be wiped?

Fabric surfaces cannot be effectively disinfected with wipes because the product cannot penetrate below the surface layer. The correct approach is barrier protection — fresh paper table cover or clean linens over fabric for each client — combined with regular laundering at temperatures sufficient to kill common pathogens. Fabric components that cannot be laundered between clients should be replaced with vinyl-covered equivalents. This is a protocol gap that no wipe product, regardless of formulation, can close on fabric surfaces.

Does SONO work on heated treatment tables?

Yes, and it works better than alcohol products in this specific context. Heated surfaces accelerate alcohol evaporation, further shortening an already-insufficient contact time on heated tables. SONO's BZK formula stays wet longer on warm surfaces, meaning the one-minute contact time is more reliably achieved on heated equipment than the stated contact time of alcohol products is under the same conditions. For practices using heated table pads or thermotherapy equipment, this is a meaningful practical advantage.

Hantavirus in America: What's Happening May 21, 2026

May 21, 2026

The MV Hondius Andes hantavirus outbreak holds at 11 total cases with no new infections reported as of May 21 — but 18 Americans remain under quarantine in Nebraska, the WHO launched an emergency two-part webinar series, and domestic Sin Nombre season is just getting underway.

What's Happening Today — May 21, 2026

The global hantavirus situation appears to have stabilized, but public health agencies are not standing down. As of May 20, the European Centre for Disease Prevention and Control (ECDC) reported 11 total cases linked to the MV Hondius cruise ship outbreak — 9 confirmed and 2 probable — with no new cases or deaths recorded since the previous update. That's the first stretch of consecutive days without a new case since the outbreak was first reported on May 2.

The MV Hondius itself is now docked in Rotterdam, the Netherlands, where it has been since May 18. Dutch health authorities are conducting full ship sanitation as investigators continue piecing together the timeline of how Andes hantavirus spread among passengers and crew from 23 countries.

Stateside, the CDC's Nebraska Quarantine Unit at the University of Nebraska Medical Center continues to house 18 repatriated American passengers, who have been asked to remain through May 31 — completing the 21-day monitoring window from their return. The agency also issued formal quarantine orders for two of those individuals, a step that signals the CDC is taking zero chances with the only hantavirus strain known to spread between people.

Why the WHO Held an Emergency Webinar Yesterday

On May 20, the World Health Organization convened “Hantavirus in Focus I,” an EPI-WIN webinar designed to share everything known about this outbreak and what it means for public health globally. The session brought together virologists, epidemiologists, and public health officials to address a core challenge: most of the world’s medical infrastructure has never encountered a hantavirus outbreak in a cruise ship — or any international travel — setting before.

A second webinar, “Hantavirus in Focus II,” is already scheduled for May 22 and will go deeper into clinical management and infection control for patients in hospital settings. The back-to-back sessions reflect a recognition that healthcare workers worldwide need rapid upskilling on a disease that, until May 2026, was largely considered a wilderness exposure risk.

A CNN report published May 19 highlighted another emerging tension: countries are managing exposed travelers very differently. Some nations have imposed strict quarantine requirements; others have relied on voluntary self-monitoring. Public health experts warned that inconsistent approaches could leave gaps in surveillance — and that the 42-day maximum incubation period for Andes virus means the window for potential new cases doesn’t close until late May or early June for the earliest-exposed passengers.

Disinfection Protocols: What the Hondius Sanitation Effort Teaches Us

The fact that Dutch health authorities are now conducting full ship sanitation on the MV Hondius is a reminder of something important: hantavirus, like many respiratory pathogens, requires deliberate environmental decontamination. You can’t simply ventilate a space and move on.

While Andes virus transmission in the cruise ship context appears to have involved close respiratory contact, the broader hantavirus family — including the Sin Nombre virus that circulates in the American Southwest — is primarily transmitted through contact with infected rodent droppings, urine, or nesting materials. In either scenario, surface disinfection is a front-line defense.

EPA-registered disinfectants are the standard for environments where hantavirus exposure is a concern. SONO Disinfecting Wipes carry EPA Registration #6836-340-89018, which means they’ve been independently verified to kill pathogens at the levels required for medical and institutional use. When you’re cleaning a cabin, a garage, or any space with potential rodent activity — or just maintaining hospital-grade hygiene at home — that registration number is what separates a real disinfectant from a sanitizer that merely reduces bacteria counts.

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The Global and National Picture

Globally, the MV Hondius cluster remains the defining event of 2026’s hantavirus outbreak. Eleven cases across multiple countries — with confirmed infections in passengers who returned to France, Spain, and Canada after disembarking — represent the first documented multinational hantavirus outbreak tied to a single travel event. WHO’s risk assessment for the general public remains low, but the agency has not reduced its International Health Regulations coordination posture.

In the United States, the domestic picture is bifurcated. The 18 passengers in Nebraska quarantine represent the Andes virus exposure cohort. Separately, the country’s endemic hantavirus burden — almost entirely Sin Nombre virus carried by deer mice in the West — continues at its baseline rate of roughly 20 to 40 confirmed Hantavirus Pulmonary Syndrome (HPS) cases per year. Spring and early summer are historically the highest-risk months for Sin Nombre exposure, as people begin outdoor activities that bring them into contact with rodent-infested spaces: sheds, barns, attics, hiking trails.

It bears repeating: Sin Nombre virus does not spread person to person. Andes virus does, but only rarely and almost always through prolonged, close contact — not through the air in public spaces or casual interaction.

What to Watch Tomorrow

WHO Hantavirus in Focus II (May 22): The second WHO EPI-WIN webinar will cover clinical management and infection control in maritime hospital settings — watch for new guidance on isolation protocols and treatment approaches that could influence hospital readiness worldwide.
Nebraska quarantine status: The 18 U.S. passengers at UNMC are now past the halfway point of their 21-day monitoring window. Any case confirmation among this group would be the first domestic Andes virus case on record.
International case count: With cases confirmed in France, Spain, and Canada, watch for updates from those national health agencies on patient status — and whether any secondary exposures have been identified among close contacts of those three patients.
MV Hondius sanitation completion: Dutch authorities have not announced a timeline for completing ship decontamination. A final clearance — or any delay — will signal how complex the onboard contamination environment proved to be.
Sin Nombre season monitoring: As Memorial Day weekend approaches, CDC and state health departments in western states typically see an uptick in HPS exposure reports. Watch for any state-level advisories, particularly from New Mexico, Colorado, Arizona, and California.

Eleven cases. Three deaths. Passengers quarantined on three continents. A WHO emergency webinar series now underway. The MV Hondius outbreak has forced a rapid, global reckoning with a pathogen that most public health systems had never needed to coordinate around before. The situation is stabilizing — but it’s not over.

Whether the threat is Andes virus in the news or Sin Nombre virus in your storage shed this spring, the protection principle is the same: clean thoroughly, disinfect with EPA-registered products, and don’t cut corners.

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