Ernesto Perez, a phlebotomist tech and supervisor, helps William Buening, 17, as he gives blood …

Ernesto Perez, a phlebotomist tech and supervisor, helps William Buening, 17, as he gives blood ...

Ernesto Perez, a phlebotomist tech and supervisor, helps William Buening, 17, as he gives blood at a blood drive hosted by Vitalant Blood Services at Southern Hills Baptist Church in Las Vegas, Sunday, April 12, 2020. (Rachel Aston/Las Vegas Review-Journal) @rookie__rae