Citation Bioscience offers a business-to-business concierge COVID-19 testing service and a home testing kit. They provide the RT-PCR testing kit for Coronavirus. They will send you test kits to your offices or home. Your workers can self-sample in your presence during their breaks. After that, they fill saliva tubes on their own, making it extremely easy to collect self-sample. After that put the tubes in a biohazard proof box. The staff of the company collects the sample. Finally, results of the test are emailed to the Human resources and the employees or based on your company's protocol. Citation Biosciences always try to help their customers. They offer promotional codes on their website that allow their customers to save an attractive amount of money. So it is recommended to use the Citation Biosciences coupon code and promo code while you want to use the kit.