Tıbbi maske ve güvenlik gözlüğü takmış doktorların kolajı beyaz arka planda kan örnekleri olan test tüpleri tutuyor. - Stok Fotoğraf ve Görsel

Covid-19, healthcare workers, pandemic and preventing virus concept. Excited doctor in white coat, medical mask and gloves, introduce new vaccine, pointing at syringe astonished.

Hospital, healthcare workers, covid-19 treatment concept. Take it easy, all good. Doctor in medical mask, white scrubs and gloves, showing okay sign, approve and recommend medical treatment.

Covid-19, healthcare workers, pandemic and preventing virus concept. Handsome hispanic doctor in white scrubs, physician wearing medical mask and gloves showing soap or hand sanitizer.

Covid-19, preventing virus, healthcare workers and vaccination concept. Serious-looking doctor in medical mask and gloves examine urine sample, look thoughtful and concentrated.

Hospital, healthcare workers, covid-19 treatment concept. Happy doctor in medical mask, gloves and scrubs, raising hands up chanting or rejoicing, winning case, dealing with trouble, achieve goal.