Me siento enfermo y cansado. El hombre con una taza de té caliente trabajando en la oficina, hombre de negocios cogió resfriado, gripe estacional. Influenza pandémica, prevención de enfermedades, aire acondicionado en el consultorio causa enfermedad - Foto e imagen de stock

Feeling sick and tired. The man with cup of hot tea working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Feeling sick and tired. The man with cup of hot tea working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Feeling sick and tired. The man with lemon and cup of hot tea working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Sick man with handkerchief sneezing blowing nose while working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Feeling sick and tired. The man with cup of hot tea working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Feeling sick and tired. Frustrated sad unhappy sick young man massaging his head while sitting at his working place in office. The seasonal flu, pandemic influenza, disease prevention concept

Sick man with handkerchief sneezing blowing nose while working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Sick man with handkerchief sneezing blowing nose while working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Sick man with handkerchief sneezing blowing nose while working in office, businessman caught cold, seasonal flu. Pandemic influenza, disease prevention, air conditioning in office cause sickness

Young man suffering from hausehold dust or seasonal allergy. Sneezing in the napkin and sitting surrounded by used napkins on the floor and sofa. Taking medicines with no result. Healthcare concept.

Terrible headache. African-american man wrapped in a plaid looks sick, ill sitting on armchair at home indoors. Healthcare and medicine, ill prevention, seasonal illness symptoms and self-protection.

Young man suffering from allergy to cat hair. Having skin rash, itching, Sneezing in the napkin, sitting surrounded by used napkins, holding the pet. Taking medicine with no result. Healthcare concept

Young man suffering from hausehold dust or seasonal allergy. Sneezing in the napkin and sitting surrounded by used napkins on the floor and sofa. Taking medicines with no result. Healthcare concept.

Young man suffering from allergy to cat hair. Having skin rash, itching, Sneezing in the napkin, sitting surrounded by used napkins, holding the pet. Taking medicine with no result. Healthcare concept

Paediatrician doctor examining a child in comfortabe medical office. Healthcare, childhood, medicine, protection and prevention concept. Little girl trust to doctor. Having fun while wearing gloves

Sneezing, cold and flu. Portrait of young curly man, student has cold isolated over blue studio background with copyspace for ad. Concept of human emotions, healthy lifestyle, medicine, diversity

Runny nose. Young man wrapped in a plaid looks sick, ill, sneezing and coughing sitting on armchair at home. Healthcare and medicine, ill prevention, seasonal illness symptoms and self-protection.