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Medical Editorial Board » Dr. John D. Cahill Current Stories

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Tai Chi Increases Seniors' Immunity

A Chinese form of martial art that's also a meditation and exercise discipline shows a remarkable ability to boost immunity in older people, according to recent research. This is on top of studies that have already demonstrated that the martial art, known as tai chi, lowers blood pressure, improves sleep patterns and reduces stress.

The 2,500-year-old discipline is often practiced in groups, and is well known from images of citizens performing it together in parks all over China. Its slow, rhythmic movements are designed to promote mental calm, peace and serenity - and the research seems to back that up. It also improves balance, flexibility, strength and coordination, and so is especially beneficial for those who are overweight or arthritic.

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The Challenges of Overseas Medical Evacuations

Dr. John Cahill explains that a number of tropical diseases, if left unrecognized or untreated, can have devastating outcomes. Unfortunately, he sees this on a daily basis. There are people who return from their travels with serious viral or parasitic infections. In good hands, it can be very easily treated, but without seeking the correct care or going to a physician who doesn't understand the implications of these diseases, they can be misdiagnosed or missed.

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The Dangers of Infections During Travel

Dr. John Cahill discusses about how traveling abroad has become very easy - it's relatively cheap, readily available, enjoyable, and a click away on the internet. But many people don't seem to realize there are health risks involved when traveling, particularly when traveling to the developing world or to the tropics. Travelers need to think about being vaccinated for diseases that might not occur in the United States.

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The Challenge of Emerging Infectious Diseases

Dr. John Cahill discusses some of the challenges we face with infectious diseases that are constantly emerging and changing. SARS is an example of a virus that until several years ago, we had never heard about. So the possibility of new viruses emerging is a very real threat. Another challenge we face is bacteria evolving and growing resistant to antibiotics. It's becoming a huge problem in the developed world where we take antibiotics for granted. Doctors are constantly prescribing antibiotics and patients routinely expect to receive them for any number of minor infections. This gross distribution of antibiotics has contributed to the formation of "superbugs" that are resistant to the antibiotics we typically use. The reality is that we don't have the technology or the resources to continue developing the drugs needed to fight off all these mutations and resistance strains that keep developing.

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The Concept of Herd Immunization

Dr. John Cahill explains that though Infectious Disease specialists would like to vaccinate everyone, getting a large amount of people vaccinated can provide a barrier for most of the group. If enough of a population gets vaccinated then the potential for disease to travel across the globe, or even within U.S., is greatly diminished. In the event of a serious outbreak, we would start by vaccinating the health care providers. We would then vaccinate people serving sectors valuable to society infrastructure like police officers and firemen.

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How Real is the Threat of Pandemic?

Dr. John Cahill explains that our world is becoming increasingly small and easy access air travel and global urbanization has created the possibility for the very real threat of pandemic. The internet has made international travel quick and easy and soon a majority of the global population will live in close quarter urban environments. A good example is SARS, which started in China, made its way to Hong Kong, and spread throughout the world rapidly. More recently, though there have not been a large number of reported cases, Avian Influenza has the potential to be a serious threat to public health. If someone with the common Flu were to meet someone with Avian Influenza, there is a very real possibility that the two could mutate into something very virulent and spread rapidly.

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The Historical Burden of Infectious Disease

Dr. John Cahill defines Infectious Disease as a specialty of medicine that deals with micro organisms from bacteria, viruses, fungi, or parasites that infect different organs in a human being. Historically, infectious diseases have had an impact on the whole global population. Outbreaks, epidemics, and plagues have been the leading cause of death for most populations around the world. It has only been in the last 100 or even 50 years where we've seen a significant decline in infectious disease. This is due to modern advances in improving water and sanitation infrastructure.

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Gender Specific Medicine
Dr. Marianne J. Legato

Dr. Marianne J. Legato

Empowered Doctor Medical Board

962 Park Ave
New York, NY 10028

Call 212-737-5663

Is heart disease affecting your life? Is it scary for you to know that you have it? Don't let it change your life for the worst. There is someone you can see: Dr. Marianne J. Legato, MD, FACP, a specialist in Gender Specific Medicine, or Women's Medicine and Men's Medicine respectively. As the founder of The Partnership for Women's Health at Columbia University and a WHF Liaison to Gender Studies on Heart Disease, she is highly reputable to treat your heart complications and you can expect great personal attention once she takes you under her care.



Robotic Prostate Surgery
 David B. Samadi, MD

David B. Samadi, MD

Empowered Doctor Medical Board

Mount Sinai
5 East 98th Street New York City, New York 10029

Call 1-212-241-8779

David B. Samadi, MD, is Chief of Robotics and Minimally Invasive Surgery at The Mount Sinai Medical Center. A board-certified urologist, he treats prostate cancer with a focus on minimally invasive techniques. He specializes in robotic prostate surgery, and has an unparalleled expertise in the field thanks to over a thousand procedures he has performed with the da Vinci Surgical System.



Vascular Surgery
Dr. Pravin M. Shah

Dr. Pravin M. Shah

Empowered Doctor Medical Board

83 South Bedford Road Suite 100
Mount Kisco, NY 10549

Call (888) 547-1437

Pravin Shah MD, FACS is a Vascular Surgeon.



Psychiatry
Dr. Joseph H. Feinberg

Dr. Joseph H. Feinberg

Empowered Doctor Medical Board

523 East 72nd Street
New York, NY 10021

Call (212) 606-1568

Joseph H. Feinberg, MD finished his Residency training in Medicine at the New York University/ Rusk Institute of Rehab. Dr. Feinberg also had more Residency training at Mt. Sinai Hospital for General Surgery. His Internship also took place at Mt. Sinai Hospital. He completed fellowships in Orthopedic Pathology at the Hospital for Special Surgery and in Orthopedic Biomechanics at the University of Iowa. Dr. Feinberg gained his MD at Albany Medical College in Albany, New York.



Valentin Fuster, MD, PhD-Cardiovascular
Dr. Dr. Valentin Fuster, MD of Mount Sinai Hospital

Dr. Dr. Valentin Fuster, MD of Mount Sinai Hospital

Empowered Doctor Medical Board

1 Gustave L Levy Pl
New York, NY 10029

Call

Are you in search for someone who can help you with your heart's health? Looking for a specialist in cardiovascular? Dr. Valentin Fuster, MD, PhD is a cardiovascular expert because some of his credentials include Director of the Zena and Michael A Wiener Cardiovascular Insitute and the Marie-Josee and Henry R Kravis Center for Cardiovascular Health. So with vast amounts of experience under his belt, you can be sure that your heart will be in the best in cardiac care.



Stent Angioplasty
Dr. Valentin Fuster, MD of Mount Sinai Hospital

Dr. Valentin Fuster, MD of Mount Sinai Hospital

Empowered Doctor Medical Board

1 Gustave L Levy Pl
New York, NY 10029

Call

Are you in search for someone who can help you with your heart's health? Looking for a specialist in cardiovascular? Dr. Valentin Fuster, MD, PhD is a cardiovascular expert because some of his credentials include Director of the Zena and Michael A Wiener Cardiovascular Insitute and the Marie-Josee and Henry R Kravis Center for Cardiovascular Health. So with vast amounts of experience under his belt, you can be sure that your heart will be in the best in cardiac care.



Gastroenterologist
Dr. Jonathan Cohen, M.D.

Dr. Jonathan Cohen, M.D.

Empowered Doctor Medical Board

232 East 30th Street
New York, NY 10016

Call 212-889-5544

Are you facing stomach or intestinal problems? Do you have disorders in your gastrointestinal tract? You should consider seeing Dr. Jonathan Cohen, M.D. from the Concorde Medical Group who specializes in gastroenterology and general internal medicine. His specialization in internal medicine comes from expertise in colonoscopies, gallbladder diseases, and complications relating to the pancreas and liver.



Bariatric Surgeon
 Elliot Goodman, MD

Elliot Goodman, MD

Empowered Doctor Medical Board

Beth Israel Medical Center 6th Floor 1st Ave & 16th St
NYC, NY 10003

Call (888) 351-8607

Dr. Elliot Goodman is an Assistant Professor of Surgery at Albert Einstein College of Medicine and a Board Certified General Surgeon. Dr. Goodman and his staff treat each patient as an individual and design a treatment regimen that reflects the individuality of the patient.



Stent Angioplasty
Dr. Valentin Fuster, MD of Mount Sinai Hospital

Dr. Valentin Fuster, MD of Mount Sinai Hospital

Empowered Doctor Medical Board

1 Gustave L Levy Pl
New York, NY 10029

Call

Are you in search for someone who can help you with your heart's health? Looking for a specialist in cardiovascular? Dr. Valentin Fuster, MD, PhD is a cardiovascular expert because some of his credentials include Director of the Zena and Michael A Wiener Cardiovascular Insitute and the Marie-Josee and Henry R Kravis Center for Cardiovascular Health. So with vast amounts of experience under his belt, you can be sure that your heart will be in the best in cardiac care.



Psychiatrist
Dr. Richard J. Frances

Dr. Richard J. Frances

Empowered Doctor Medical Board

510 East 86th Street, Apt. 1D
New York, New York 10028

Call (212) 861-0570

Dr. Richard Frances, MD, F.A.C.P., F.A.P.A. is the current director of public and professional education at Silver Hill Hospital in New Canaan, Connecticut and has his own private practice in Manhattan. He was appointed as the Clinical Professor of Psychiatry in the Division of Substance Abuse of the Department of Psychiatry. His past credentials include being the president and medical director at the Silver Hill Hospital.



Physician and Medical Educator
Dr. John D. Cahill

Dr. John D. Cahill

Empowered Doctor Medical Board

425 West 59th Street, Suite 8A
New York, NY 10019

Call (212) 492-5500

Dr. John D. Cahill, M.D. is a physician and medical educator who founded the Center for Global Collaboration & Health Initiatives. While studying abroad in medical school and after his postgraduate medical training at Brown University, Dr. Cahill spent time in Southeast Asia & Africa. The problem was that there was a general lack of medical education towards the practice of emergency medicine, infectious diseases and public health. Dr. Cahill started to create basic simple training programs for the local healthcare providers in those regions. Therefore, Dr. Cahill created the Center because of the impact he has had on thousands of lives.