The Yummy singer announced on Instagram Wednesday that he has been battling Lyme disease which is commonly caused by ticks. You can read what he said about his battle with the infection in his post below.

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While a lot of people kept saying justin Bieber looks like shit, on meth etc. they failed to realize I've been recently diagnosed with Lyme disease, not only that but had a serious case of chronic mono which affected my, skin, brain function, energy, and overall health. These things will be explained further in a docu series I'm putting on YouTube shortly.. you can learn all that I've been battling and OVERCOMING!! It's been a rough couple years but getting the right treatment that will help treat this so far incurable disease and I will be back and better than ever NO CAP

A post shared by Justin Bieber (@justinbieber) on Jan 8, 2020 at 12:29pm PST