バイエルのインスタグラム(bayerofficial) - 7月18日 20時46分

Infectious diseases
We are surrounded by billions of bacteria. Many of them actually live on our skin or in our digestive tract. However, they have no business in the respiratory system, e.g. in the lungs. So when our natural barriers (for example the skin) are defective, even the most useful bacteria can become a mortal threat.
When our immune system is weakened – e.g. by smoking, viruses, other diseases, or old age – the result can be widespread infections such as bronchitis or pneumonia.
#biology #biologyclass #ilovebiology #medicine #science #education #meds #medic #medical #doctor #lifescience #betterlife #chemistry #biology #scientist #animation #agameoftones #artofvisuals #makemoments #visualsoflife #shoot2kill #way2ill #justgoshoot #liveauthentic #thecreatorclass #peoplescreatives #letsgosomewhere #everydayeverywhere #illgrammers #createexplorey #chasinglight

[BIHAKUEN]UVシールド(UVShield)

>> 飲む日焼け止め！「UVシールド」を購入する