Included studies | Adverse effects (events) |
---|---|
Mohamadnejad et al. [23] | ND |
Fang et al. [22] | No obvious adverse reactions |
Suk et al. [26] | No obvious adverse reactions |
 | 1 case of fever |
Salama et al. [25] | ND |
El-Ansary et al. [21] | ND |
Peng et al. [24] | ND |
Bai et al. [28] | No obvious adverse reactions |
Amer et al. [27] | 10 cases of fever |
 | 3 cases of transient shivering |
Zhang et al. [31] | 4 cases of a self-limiting fever |
Shi et al. [30] | 7 cases of a self-limiting fever |
Li et al. [29] | ND |