Boy with chickenpox
Boy with chicken pox
Girl with chickenpox
Viral conjunctivitis
Chickenpox lesions
Viral keratitis
Chickenpox lesion on a girl's trunk
Rash from chickenpox on a girl's trunk
Healing chickenpox lesions
Healing chickenpox lesion
Chickenpox rash
Child holds Swine Flu drug
Strawberry tongue in scarlet fever
Benign squamous papilloma
Squamous papilloma
Avian influenza research
Lassa virus budding, SEM
Nipah virus, TEM
Swine flu virus, TEM
Nipah virus particles, TEM
Urticaria in respiratory infection
Swollen lymph glands in neck
Hives in viral infection
Allergic dermatitis from therapeutic tape on the thigh
Infected atopic dermatitis
Plane warts
Herpes simplex infection
Folliculitis
Warts on hand
Paronychia infection of the thumb
Portrait of toddler boy with chickenpox
Rift Valley fever virus, TEM
Girl with cold blowing nose
Girl with flowers sneezing
Girl with runny nose
Ringworm infection, light micrograph
Pityriasis versicolor
ウィルス
Flu vaccination
E. coli bacteria, SEM
Urinary tract infection, SEM
Parent trying to give son medicine, boy refusing
Boy with cold
Flat warts
Warts
Wart treated with Candida antigen therapy
Wart
Conjunctivitis
Molluscum contagiosum papules
Folliculitis on the chest
Mother and daughter with chickenpox
Cutaneous tuberculosis, historical image
Pseudomonas bacterial nail infection
Leprosy
Genital chancroid ulcer
Testing eggs for bird flu, conceptual image
Testing eggs for influenza, conceptual image
Sample testing of eggs, conceptual image
Dengue fever, conceptual image
STI test, conceptual image
Infectious blood samples
Infectious blood sample
Orf virus particles, TEM
Orf virus particle, TEM
Phlyctenule in patient's eye
Phlyctenule
Kaposi sarcoma
Pilonidal abscess healing after surgery
Infected olecranon bursitis
Infected tonsil, quinsy
Shingles rash on a man's trunk
Ringworm
Tinea versicolor
Infected surgical wound
Osteomyelitis in the lower leg, X-rays
Eye inflammation
Brace after bone graft for cleft lip and palate
David Stuart, British structural biologist
MMR vaccination
Molluscum contagiosum
Infected eczema rash
Man with back pain
Hip inflammation, MRI
Cutaneous leishmaniasis lesion
Spot baldness
Alopecia areata
Ebola virus particle, SEM
Alopecia totalis
Microsporum canis infection, ESEM
Tuberculoid leprosy
Streptococcal impetigo
Chicken pox in a young child
Brain in tuberculosis, light micrograph
Tuberculosis patients at a sanatorium, France, 1918
Nurse with tuberculosis patient, Albania, 1920