coronavirus. On Sunday 16 August, the Basic Instinct star shared several photographs on Instagram of her sister’s hospital room.The harrowing photos showed a medical worker dressed in full PPE along with a yellow tube pumping oxygen in and out of the room.Alongside the images, Sharon wrote a lengthy post, explaining her sibling only made one trip outside because she falls into the high-risk category due to her lupus condition.Lupus is an autoimmune disease that causes inflammation to the joints, skins and other organs.She began: "My sister Kelly, who already has lupus, now has Covid-19.