Breathing Problems Stock Footage Video ~ Royality Free 4K and FHD Clips | Knot9

Closeup shot of young Indian girl lighting up a cigarette - smoking addiction, bad habit, nicotine addiction

Time-lapse shot of a standing toxic cigarette burning out against a dark background

Indian woman exhaling smoke from her mouth while smoking a cigarette

Closeup shot - An Indian female lighting up a toxic cigarette and smoking

Side view - Addicted young female puffing a toxic cigarette and exhaling smoke

Closeup shot - Indian girl smoking a cigarette against a black background

Young asthma patient using a medical spray against the white background in India

A young male patient is breathing through an oxygen mask - respiratory problems, sickness, terminally ill, medical issue

A female healthcare worker with her elderly patient - checking ecg monitor, heart monitor, medical diagnosis

A lady doctor checking her young patient using a stethoscope - COVID-19 symptoms

Sister helping her brother wear a mask properly before wearing it herself

Smoke emission from a factory polluting environment in India - air pollution concept

A burning garbage dump polluting harmful smoke in the environment - air pollution

Air pollution from burning household waste on the sides of a road - bad ecology concept

A burning garbage dump polluting the environment by producing harmful smoke - global warming

Harmful smoke coming out from an industrial chimney pipe causing air pollution

Smoke emission from factory pipes contaminating fresh air in an industrial area

Factory chimney smoking heavy smoke in the cloudy sky - air pollution concept

Young Indian girl using an inhaler for asthma and other respiratory diseases

Young asthma patient using a medical spray to treat asthma attack against the white background

A young girl patient putting a nasal oxygen tube in her nose - respiratory problems, a medical equipment

Portrait of a young asthmatic patient using an inhaler to breathe easily