¡ú@yasuharutokuda ¥³¥í¥ÊÂкö¤Ë´Ø·¸¤¹¤ëÌò½ê¡¢ÊÝ·ò½ê¡¢¸¡ººµ¡´Ø¡¢°åÎŵ¡´Ø¤Î¿Í¡¹¤Ë¤¼¤ÒÆɤó¤Ç¤Û¤·¤¤ÏÀʸ¡£ ¤É¤¦¤¹¤ì¤Ð¸¡ºº¤Î³È½¼¤¬¤Ç¤¤ë¤«¤òÌÖÍå²òÀ⤷¤Æ¤¤¤Þ¤¹¡£¼ÂÁõ²Ê³ØŪ¥¢¥×¥í¡¼¥Á¤Ç¤¹¤Í¡£ ¤³¤Î¼Ø¿Þ¤âÁÇÀ²¤é¤·¤¤¡£ What do countries need to do... https://bit.ly/3hZ6pbk
¡ú@ygjumi ¥Þ¥¹¥¯¤ò¤·¤Æ¤â¡¢·ìÃæ»ÀÁÇÇ»ÅÙ¤ÏÄã²¼¤·¤Þ¤»¤ó¡£ ¡¡¢ @DrEricDing 7·î18Æü FACE MASKS & OXYGEN: here comes the debunk to a widely asked internet topic: ¡ÈDoes wearing a face mask lower your oxygen levels?¡É So, Irish doctor @DrZeroCraic put on 6 masks + hooked up to an oximeter. ¢ª Steady 98-99% blood oxygenation! #WearAMask