Ziqitza Rajasthan that has been actively working in the healthcare sector states that the most common symptoms that people experience who complain of long-covid are breathlessness, cough, fatigue, tiredness, headache, joint and muscle pain etc. ZHL Rajasthan explains that the prime reason why the Omicron variant couldn’t cause much damage is that the maximum number of people who have been vaccinated contributed to the herd immunity rendering Omicron variant less fatal and dangerous.