German testing foundation “Stiftung Warentest” recently tested three of its air purifier test winners...
Home office, distance, mandatory face masks. Employers are required to implement COVID19 occupational health...
Ask schools about an annoying six-letter topic and you won’t just hear “Corona.” “Ventilation”...
The AiroDoctor: Providing a safe home for allergy sufferers The days are getting longer, the...
Explained: This is how the unique filter system of the AiroDoctor works The unique four...
Photocatalytic UVA air purifier kills greater than 99 percent of tested airborne pathogens; effective tool...
The composition and viability of microbial ecology in Nature, are determined by the dynamic and...
Nursing homes and health care facilities are very important to society in many countries and...
Coronavirus: Infectious aerosols pose risk of infection The novel coronavirus SARS-CoV-2 keeps Germany and the...