GlaxoSmithKline plc is a global healthcare company. The Company operates through three segments: Pharmaceuticals, Vaccines and Consumer Healthcare. The Company focuses on its research across six areas: Respiratory diseases, human immunodeficiency virus (HIV)/infectious diseases, Vaccines, Immuno-inflammation, Oncology and Rare diseases. The Company makes a range of prescription medicines, vaccines and consumer healthcare products. The Pharmaceuticals business discovers, develops and commercializes medicines to treat a range of acute and chronic diseases. The Vaccines business provides vaccines for people of all ages from babies and adolescents to adults and older people. The Consumer Healthcare business develops and markets products in Wellness, Oral health, Nutrition and Skin health categories. Its product portfolio includes Adartrel, Bexsero, Daraprim and Quinvaxem. Its brands include Panadol, abreva, polident and physiogel.