What were the most frequent adverse reactions in adults receiving the primary series of Nuvaxovid Original (Wuhan strain)?

In adults aged 18 years and older receiving the Nuvaxovid Original (Wuhan strain) primary series, the most frequent adverse reactions were injection-site tenderness (75%), injection-site pain (62%), fatigue (53%), myalgia (51%), headache (50%), malaise (41%), arthralgia (24%), and nausea or vomiting (15%).