Last updated: 31 May 2026 | 53 Views |
An 80-person Silom office: 2026 pink-eye (Adenoviral conjunctivitis) outbreak — 15 staff infected in 2 weeks via keyboards, doorknobs, shared bathrooms. Adenovirus is highly contagious — drives outbreaks in offices, schools, swimming pools. Ozone kills Adenovirus at 99.99% in 30-60 minutes. WHD is Thailand's only Hospital-Grade ozone service at 10,000 mg/h.
Adenovirus serotypes 3, 7, 8, 14, 21 cause conjunctivitis, pharyngoconjunctival fever, pneumonia, gastroenteritis. Mild in healthy adults; severe in infants.
Transmits via respiratory droplets, tears, contaminated surfaces. Survives 4 weeks on plastic and stainless steel.
Outbreaks in offices, schools, swimming pools, military camps, hospitals. Resists 70% alcohol (non-enveloped virus).
70% alcohol does NOT kill Adenovirus (FDA confirmed). Requires 5,000 ppm chlorine or ozone. Ozone reaches AC, keyboards, doorknobs, bathrooms — destroying virus in spaces sprays cannot reach.
Master Ozone Generator 10,000 mg/h kills Adenovirus at 99.99% in 30-60 minutes.
Team trained to WHO + EPA + Thailand DMS.
Including non-enveloped strains alcohol cannot kill.
10,000 mg/h.
Keyboards, doorknobs, AC, shared bathrooms.
Decomposes to O2.
Friday evening; office opens Monday.
HR and insurance support.
WHO/EPA standards.
WHO + EPA + DMS.
Seal, time, verify, ventilate.
Offices, schools, swimming pools.
"80-person office, pink-eye outbreak: 15 staff in 2 weeks; everyone anxious about keyboards and bathrooms. WHD ozone-treated whole office in 90 minutes; certificate provided; zero new cases; staff at ease." — HR Manager, Silom Office
Adenovirus elimination for offices, schools, swimming pools nationwide.
Phone 065-556-6294
LINE: @whd268