![COVID nails: these changes to your fingernails may show you've had coronavirus | COVID nails: these changes to your fingernails may show you've had coronavirus COVID nails: these changes to your fingernails may show you've had coronavirus | COVID nails: these changes to your fingernails may show you've had coronavirus](https://s3.ap-southeast-1.amazonaws.com/images.deccanchronicle.com/dc-Cover-744qra8lgc6rciiq36b5dmtsq7-20210608111041.Medi.jpeg)
COVID nails: these changes to your fingernails may show you've had coronavirus | COVID nails: these changes to your fingernails may show you've had coronavirus
![Anyone else ever have their hands get so cold that their fingernails are almost blue? Or am I just weird? : r/Hypothyroidism Anyone else ever have their hands get so cold that their fingernails are almost blue? Or am I just weird? : r/Hypothyroidism](https://i.redd.it/tsjppk2qakz31.jpg)
Anyone else ever have their hands get so cold that their fingernails are almost blue? Or am I just weird? : r/Hypothyroidism
![Blue Fingernails during Treatment with Cyclophosphamide for Minimal Change Disease: A Very Rare Side Effect Blue Fingernails during Treatment with Cyclophosphamide for Minimal Change Disease: A Very Rare Side Effect](https://clinmedjournals.org/articles/cmrcr/cmrcr-4-162-003.gif)
Blue Fingernails during Treatment with Cyclophosphamide for Minimal Change Disease: A Very Rare Side Effect
![What does it mean if blue only shows in the nail beds? And what should I do (read captions for more info) : r/Raynauds What does it mean if blue only shows in the nail beds? And what should I do (read captions for more info) : r/Raynauds](https://i.redd.it/what-does-it-mean-if-blue-only-shows-in-the-nail-beds-and-v0-vz03bh4r8epa1.jpg?width=749&format=pjpg&auto=webp&s=2d4095955f708b9d8fd4d90f7f60367915391ccf)