Dr. Edward Thomas Ryan MD Infectious Disease Specialist

Dr. Edward Ryan is an infectious disease specialist in Boston, Massachusetts and is affiliated with Massachusetts General Hospital. He received his medical degree from Harvard Medical School and has been in practice for 22 years. He is one of 49 doctors at Massachusetts General Hospital who specialize in Infectious Disease.

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Office Location

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Specialty & Clinical Interests

Infectious Disease Specialist: General Infectious Disease

Hospital Affiliation

Massachusetts General Hospital

Education & Medical Training

Massachusetts General Hospital
Residency, Internal Medicine, 1988 - 1991

Massachusetts General Hospital
Fellowship, Infectious Disease, 1991 - 1995

Harvard Medical School
Class of 1988

Certifications & Licensure

American Board of Internal Medicine
Certified in Infectious Disease

American Board of Internal Medicine
Certified in Internal Medicine

MA State Medical License
Active through 2013

Publications & Presentations

Cryptosporidiosis among Bangladeshi children with diarrhea: a prospective, matched, case-control study of clinical features, epidemiology and systemic antibody responses.
Khan, W.A., Rogers, K.A., Karim, M.M., Ahmed, S., Hibberd, P.L., Calderwood, S.B., Ryan, E.T., Ward, H.D.

The major subunit of the toxin-coregulated pilus TcpA induces mucosal and systemic immunoglobulin A immune responses in patients with cholera caused by Vibrio cholerae O1 and O139.
Asaduzzaman, M., Ryan, E.T., John, M., Hang, L., Khan, A.I., Faruque, A.G., Taylor, R.K., Calderwood, S.B., Qadri, F.

Incomplete correlation of serum vibriocidal antibody titer with protection from Vibrio cholerae infection in urban Bangladesh.
Saha, D., LaRocque, R.C., Khan, A.I., Harris, J.B., Begum, Y.A., Akramuzzaman, S.M., Faruque, A.G., Ryan, E.T., Qadri, F., Calderwood, S.B.

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