The Big Bang Theory actress told fans on Monday that she had been struck down with the virus, uploading a video on her Bialik Breakdown podcast. She's now updated fans, and while she feels physically better, the mental health implications have blindsided her a little. "Something that I hadn't kind of anticipated is I have a new level of anxiety about going out." Mayim Bialik via Instagram. "I definitely have been very vigilant and while I happened to be travelling in the safest way that I could... Part of me feels guilty that I went out."