The Wildlife Conservation Society (WCS) reported that Nadia, a four-year-old female Malayan tiger, has tested positive for COVID-19. She, her sister, two Amur tigers, and three African lions had a dry cough. All are expected to recover. This positive COVID-19 test for the tiger was confirmed by the veterinary services laboratory and the animal health inspection service. A WCS spokesman said, ‘Coronavirus is a zoonotic disease, meaning it jumped from animals to humans. Now, it’s jumping back. WCS said that any knowledge gained about COVID-19 will be shared to aid the world’s understanding of this novel coronavirus. It is not known how this disease will develop in big cats, since different species react differently to novel infections. The zoo will issue additional information as warranted. A provisional warning was issued that domestic cats should be kept indoors.