--- title: Le blog JVD | Pierre Alexandre Deveau description: Toutes les réponses à vos questions sur la purification d'air, le monde de l'hygiène et l'hygiène connectée ainsi que l'hôtellerie. --- # All our articles Find all our professional advice and blog articles for you and your company around the following 4 themes: air purification, hygiene, smart cleaning and hospitality. [![Allergic seizures slow down the productivity of company employees and Shield air purifiers help to avoid them](https://news.jvd.fr/hubfs/photo-allergie.jpg) ](https://news.jvd.fr/en-gb/air/impact-allergies-work) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [The impact of allergies at work](https://news.jvd.fr/en-gb/air/impact-allergies-work) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Apr 14, 2023 5:00:49 PM [ Read more ](https://news.jvd.fr/en-gb/air/impact-allergies-work) [![JVD Shield air purifiers improve indoor air quality](https://news.jvd.fr/hubfs/S.BLEU.SALON.jpg) ](https://news.jvd.fr/en-gb/air/key-figures-iaq) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [Key figures on indoor air quality](https://news.jvd.fr/en-gb/air/key-figures-iaq) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Mar 27, 2023 12:13:59 PM [ Read more ](https://news.jvd.fr/en-gb/air/key-figures-iaq) [![A child is exposed to many nuisances in the air and must be protected by an air purifier like those of the Shield range produced by JVD](https://news.jvd.fr/hubfs/garcon-assis-dans-son-lit-apprenant.jpg) ](https://news.jvd.fr/en-gb/air/health-impact-poor-aiq) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [What is the health impact of poor IAQ?](https://news.jvd.fr/en-gb/air/health-impact-poor-aiq) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Feb 24, 2023 4:16:24 PM [ Read more ](https://news.jvd.fr/en-gb/air/health-impact-poor-aiq) [![CO2 sensors are comfort indicators but do not replace air treatment with a Shield series air purifier](https://news.jvd.fr/hubfs/ecran-numerique-touchant-doigt-moniteur-co2-pour-mesurer-qualite-air-interieur-concentration-dioxyde-carbone-image-composite-entre-photographie-main-arriere-plan-3d.jpg) ](https://news.jvd.fr/en-gb/air/co2-measure) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [Why measure the amount of CO2 in the air?](https://news.jvd.fr/en-gb/air/co2-measure) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Feb 20, 2023 11:53:05 AM [ Read more ](https://news.jvd.fr/en-gb/air/co2-measure) [![Using JVD’s range of Shield air purifiers to clean the air in hotels can help boost those establishments’ profits.](https://news.jvd.fr/hubfs/h%C3%B4tels.jpg) ](https://news.jvd.fr/en-gb/qualite-air/hotels) ## [Purifying the air in hotels](https://news.jvd.fr/en-gb/qualite-air/hotels) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Feb 10, 2023 9:30:04 AM What does air purification bring to hotels? [ Read more ](https://news.jvd.fr/en-gb/qualite-air/hotels) [![The negative effects of air pollution on indoor basketball performance can be avoided by purifying the air in these spaces with JVD’s Shield and Shield Compact scrubbers](https://news.jvd.fr/hubfs/caucasian-teenage-boy-playing-basketball-alone-on-the-court-min.jpg) ](https://news.jvd.fr/en-gb/air/athletic-performance) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [To what extent does air quality have an impact on athletic performance?](https://news.jvd.fr/en-gb/air/athletic-performance) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Jan 12, 2023 4:09:45 PM [ Read more ](https://news.jvd.fr/en-gb/air/athletic-performance) [![Athletes in weight and bodybuilding rooms are protected by JVD’s Shield and Shield Compact air purifiers during their workout](https://news.jvd.fr/hubfs/Sportifs%20air%20purifi%C3%A9.jpeg) ](https://news.jvd.fr/en-gb/air/gyms) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [Purifying the air in gyms](https://news.jvd.fr/en-gb/air/gyms) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Jan 11, 2023 9:54:49 AM What does air treatment really bring to fitness centers ? [ Read more ](https://news.jvd.fr/en-gb/air/gyms) [![Purifying the air in open plan and private offices improves a company’s overall CSR (corporate social responsibility) results and protects their occupants against illnesses.](https://news.jvd.fr/hubfs/Bureaux%20et%20coworking.jpg) ](https://news.jvd.fr/en-gb/air/open-plan-private-offices) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [Purifying the air in open plan and private offices](https://news.jvd.fr/en-gb/air/open-plan-private-offices) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Jan 3, 2023 4:10:46 PM What good does treating the air in open plan and private offices really do? [ Read more ](https://news.jvd.fr/en-gb/air/open-plan-private-offices) [![Residents and employees at care homes enjoy a better quality of life and improved wellness on a daily basis when JVD’s Shield air purifiers are used to treat indoor areas](https://news.jvd.fr/hubfs/ehpad.jpg) ](https://news.jvd.fr/en-gb/qualite-air/care-homes) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [Purifying the air in care homes](https://news.jvd.fr/en-gb/qualite-air/care-homes) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Dec 16, 2022 4:51:55 PM What good does air purification really do in a care home? [ Read more ](https://news.jvd.fr/en-gb/qualite-air/care-homes) [![Air purifiers in the Shield range manufactured by JVD adhere to many performance standards, with their results reported in connection with different pollutants.](https://news.jvd.fr/hubfs/S.BLANC.OPEN.SPACE.BUREAUX.PROFIL.jpg) ](https://news.jvd.fr/en-gb/air/standards-and-effectiveness) [Air purifier](https://news.jvd.fr/en-gb/tag/air-purifier) ## [Do standards guarantee an air purifier’s effectiveness?](https://news.jvd.fr/en-gb/air/standards-and-effectiveness) [Pierre Alexandre Deveau](https://news.jvd.fr/en-gb/author/pierre-alexandre) Dec 13, 2022 11:30:22 AM Air quality standards: A real promise of trustworthiness! [ Read more ](https://news.jvd.fr/en-gb/air/standards-and-effectiveness) ## How to choose your professional air purifier? Faced with a vast supply of air purifiers, some do not meet all standards, do not properly fulfill their function of air sanitation, or worse, would be harmful! JVD cares about your health and helps you [choose your professional air purifier](https://www.jvd.fr/en/air-purifier/help-choosing/) [ Learn more ](https://www.jvd.fr/en/air-purifier/help-choosing/)