We each should learn about first aid !

1.It's important for us to periodically check and replenish the supplies in your first aid kit to ensure that they are not expired and are ready for use in case of an emergency. Additionally, WHO has ever recommended to familiarize yourself with basic first aid procedures and techniques

The recommendable treatments

Do you often get a cold , have asthma ,cough , feel difficulty to breath ,have other lung illness ? i believe most of people will answer “yes” .For us and our family to survive , today i will strongly recommend the treatments of staying at home