Research has been seeking to uncover the mystery of COVID-19 and its lingering effects which persist weeks and even months after an initial infection. The most common symptoms that have persisted are chronic fatigue, severe headaches, and brain confusion.
There are over 27 different studies from the UK about long COVID (chronic fatigue and immune deficiency). Long COVID is a chronic, debilitating disease with roughly 200 different symptoms that impact 10 different organs. Almost all patients suffer some form of these 5 symptoms; extreme fatigue, loss of taste and smell, muscle aches, brain fog or heart palpitations after diagnosis