steemitboard (66)in #news • 5 years agoRE: Scientists warn of a "silent killer" who lives in his house, his clothes and even in his hair (Científicos alertan de un "asesino silencioso" que vive en su casa, su ropa e incluso en su cabello)Congratulations @sergiogarcia18! You received a personal award! Birthday! - You are on the Steem blockchain for 2…steemitboard (66)in #news • 6 years agoRE: Scientists warn of a "silent killer" who lives in his house, his clothes and even in his hair (Científicos alertan de un "asesino silencioso" que vive en su casa, su ropa e incluso en su cabello)Congratulations @sergiogarcia18! You have received a personal award! 1 Year on Steemit Click on the badge to…dtubix (38)in #news • 6 years agoRE: Scientists warn of a "silent killer" who lives in his house, his clothes and even in his hair (Científicos alertan de un "asesino silencioso" que vive en su casa, su ropa e incluso en su cabello)Cool! I follow you.steemitboard (66)in #news • 7 years agoRE: Scientists warn of a "silent killer" who lives in his house, his clothes and even in his hair (Científicos alertan de un "asesino silencioso" que vive en su casa, su ropa e incluso en su cabello)Congratulations @sergiogarcia18! You have completed some achievement on Steemit and have been rewarded with new…