Via LLRX – Healthcare Online Resources 2020 – Marcus Zillman’s guide is especially timely and pertinent as librarians, researchers, health professionals, government officials and the public are seeking accurate, reliable and up-to-date information on the coronavirus. The discovery tools referenced include: healthcare databases, directories, indices, data and analytics, subject guides, apps, forums and search engines providing access to a wide range of information from the healthcare and medical sectors that also encompasses open access papers, analysis, registries, images and reference sources.