Headache.
The most common side effect when it comes to the Johnson & Johnson vaccine is a headache. In fact, more than 38.9 people have experienced these side effects after vaccination. Headache is also the most frequently reported adverse reaction when it comes to all three vaccines, followed by injection site pain.
Read also: What Vaccine Side Effects Did Fauci Experienced After the Second Dose.
Tiredness.
More than 38.2 people had experienced tiredness after getting immunized with the Jenssen vaccine, making it the second most common side effect. The report has also shown that most people experienced this side effect for one or two days, but some of them reported feeling very tired for more than a week after inoculation.
The Updated Vaccine Guidelines, According to the CDC. CLICK HERE to read more about this topic!