Table 2.

Recommended vaccine storage temperature by the World Health Organization (World Health Organization 2015)

S. No	Object	Temperature	Effect
1	Vaccine (liquid)	+2 °C	Lower threshold temperature to avoid freezing
2	Vaccine (liquid)	+ 8 °C	Higher threshold temperature to avoid the risk of microbial growth
3	Vaccine (diluents)	+2 °C	Diluents should never be frozen
4	Vaccine (diluents)	+ 8 °C	Higher threshold temperature
5	Vaccine (lyophile)	+2 °C	Lower threshold temperature to avoid freezing
6	Vaccine (lyophile)	+ 8 °C	Higher threshold temperature of lyophile