sets example for other countries in handling COVID-19
China sets example for other countries in handling COVID-19, says Namibian minister Many countries have learned from China's experience of dealing with the COVID-19 pandemic, Namibian Health and...
Skin Care with Ice Bag
In the long winter, the skin is prone to dullness and roughness, and some stimulation to the skin can stimulate their vitality. Skin experts tell us that ice cubes can improve the blood circulation...
Ice Bag History
In recent years, the market's hot “cool pad” has roughly two categories: one is a liquid cooler pad (including a cool cap). It uses water as a cooling material, and the natural evaporation of water...
Vaccine of COVI-19 will soon be in the market,How to inject it safely?
【Precautions for Syringe Injection】 When using a syringe to inject, you can quickly select the injection volume and repeat the adjustment (regular ± 5% error, skilled ± 1% error). When using a...