Vital Signs

Trapped 'coma' man: How was he misdiagnosed?

A Belgian car crash victim who was misdiagnosed as being in a vegetative state for 23 years was conscious the whole time, it has emerged.

What are genes?

Find out about the basics of cells, chromosomes, and the genes contained in your DNA.

updated Wed Nov 25 2009 11:16:04

Trapped 'coma' man: How was he misdiagnosed?

A Belgian car crash victim who was misdiagnosed as being in a vegetative state for 23 years was conscious the whole time, it has emerged.

updated Tue Nov 24 2009 15:16:10

U.N. report: New HIV infections decreasing

New HIV infections have fallen worldwide by 17 percent over the past eight years, a testament to prevention efforts, according to a U.N. report released Tuesday.

updated Tue Nov 24 2009 05:47:26

The search for immortality: Find out the secrets of living longer

CNN's global health show Vital Signs has teamed up with world renowned anti-aging experts to bring you an in-depth discussion on the search for immortality.

updated Mon Nov 23 2009 11:56:37

What are genes?

Find out about the basics of cells, chromosomes, and the genes contained in your DNA.

updated Mon Nov 23 2009 11:32:11

Child gender selection - Russia

A Russian woman tells CNN her views on choosing the gender of her child.

updated Mon Nov 23 2009 11:30:00

Child gender selection - Mexico

A Mexican woman tells CNN her views on choosing the gender of her child.

updated Mon Nov 23 2009 11:26:53

Child gender selection - Israel

An Israeli man tells CNN his views on choosing the gender of his child.

updated Mon Nov 23 2009 11:25:06

Child gender selection - France

A French man tells CNN his views on choosing the gender of his child.

updated Mon Nov 23 2009 11:21:19

Child gender selection - England

An English woman tells CNN her views on choosing the gender of her child.

updated Mon Nov 23 2009 11:16:45

Child gender selection - Egypt

An Egyptian man tells CNN his views on choosing the gender of his child.

updated Mon Nov 23 2009 11:13:05

Child gender selection - Cuba

A Cuban man tells CNN his views on choosing the gender of his child.

updated Mon Nov 23 2009 11:08:31

Child gender selection - China

A Chinese man tells CNN his views on choosing the gender of his child.

updated Mon Nov 23 2009 11:05:12

Child gender selection - South Africa

A South African woman tells CNN her views on choosing the gender of her child.

updated Thu Nov 19 2009 12:40:57

HIV+ soccer team scores against stigma

Somebody told me about a group of HIV positive ladies in the Epworth Medecins sans Frontieres (MSF) clinic in Zimbabwe who had formed a football team and every time they won a match, they would march through the clinic in their football jerseys singing uplifting songs in order to inspire other HIV-infected people like them.

updated Tue Nov 17 2009 20:12:36

Pakistan's HIV cricket team are positive role models

Cricket is the national sport in Pakistan, but what makes the First Positive Cricket Team stand out from all the other Karachi-based clubs is that its members are all HIV positive.

updated Tue Nov 17 2009 11:34:26

Afghanistan's mental breakdown

In Afghanistan, the fight to heal broken minds clashes with the fight to break drug addiction. CNN's Sara Sidner reports.

updated Mon Nov 16 2009 19:09:30

Counting the world's 'invisible' children

Most people take their birth certificates for granted, but for millions of people around the world, they simply do not exist, causing them to miss out on fundamental rights, including access to free health care and education services, according to the Britain-based international charity Plan.

updated Fri Nov 13 2009 14:31:17

Enke death: What are the roots of depression?

Robert Enke, the goalkeeper for the German national football team who killed himself on Tuesday, was suffering from depression, his widow has revealed.

updated Fri Nov 13 2009 12:20:23

World Diabetes Day: Rise in number of kidney disease worldwide

Kidney disease is becoming a growing problem in developing countries, caused by an explosion in cases of diabetes and high blood pressure, experts say.

updated Thu Nov 12 2009 12:16:48

My Story of C

Eighteen-year-old "It Girl" Jazzy de Lisser's award winning video diary on her lifelong struggle with hepatitis C

updated Thu Nov 12 2009 11:22:00

The artificial hand that can 'feel'

Researchers are working on a breakthrough in artificial limb technology -- a prosthetic hand that can actually feel.

updated Wed Nov 11 2009 10:53:10

WHO: Women's health an 'urgent priority'

Societies fail women at key moments in their lives by not offering them quality health care, which undermines their ability to reach their full potential, the World Health Organization says in a new report.

updated Wed Nov 11 2009 09:48:35

How mood mapping helped me beat bipolar disorder

I was diagnosed with bipolar disorder when I was 28. I was a successful neurosurgeon in a leading UK teaching hospital, and a leading researcher in head injury. This diagnosis followed 12 months in which I had experienced a series of personal and work related stresses.

updated Tue Nov 10 2009 11:46:11

Vital Signs health tips

10 November 2009

updated Tue Nov 10 2009 10:05:40

Staring down the stigma

Molebatsi Pooe-Shongwe tells CNN how her organization is helping educate South Africans about breast cancer.

updated Sat Nov 07 2009 07:06:18

Saudi minister gets H1N1 vaccine on TV to calm fears

Saudi Arabia's health minister was the first person in the country to receive the H1N1 vaccination Saturday in a televised event aimed at calming fears about the safety of the vaccine.

updated Thu Nov 05 2009 13:02:04

Afghan schools shut down after first H1N1 death

It's 1p.m. and squeals of delight reverberate off the apartment complex walls.

updated Thu Nov 05 2009 11:08:53

Life-logging camera brings new hope for memory-loss patients

A small, wearable camera that captures images automatically could change the way memory loss patients, in particular those with Alzheimer's, are treated, experts say.

updated Wed Nov 04 2009 16:46:16

X-ray voted top modern discovery

The X-ray machine was Wednesday named the most important scientific invention, in a poll marking the centenary of the Science Museum in London.

updated Wed Nov 04 2009 14:17:27

Gaza on swine flu alert

Swine flu has not reached Gaza yet but with 1.5 million residents squeezed into 360 square kilometers it would appear to be a small miracle.

updated Wed Nov 04 2009 12:16:32

Father fights mother over baby's life

A baby born with a severe birth defect put its parents on opposing sides in a British court Monday over whether to switch off the child's life support.

updated Tue Nov 03 2009 12:04:22

House of Friendship

Casa de la Amistad is a house of friendship to Mexico's youngest cancer patients, providing free housing and medicine children.

updated Tue Nov 03 2009 05:53:54

Pints for prostates: One man's beer battle against cancer

Rick Lyke was diagnosed with prostate cancer when he was 47. His response was to set up "Pints for Prostates," an organization that uses the universal language of beer to reach men with its message about the importance of prostate cancer screening.

updated Mon Nov 02 2009 07:59:59

Test your knowledge on cancer facts

updated Fri Oct 30 2009 11:13:56

Pints for prostates

Rick Lyke, Founder, Pints for Prostates, tells CNN's Dr. Sanjay Gupta about how his foundation helps men with prostate cancer.

updated Thu Oct 29 2009 10:43:48

Lance Armstrong Foundation boss on beating cancer three times

At 32 years old Doug Ulman is president of cancer-support charity the Lance Armstrong Foundation. He has also survived three separate cases of cancer.

updated Thu Oct 29 2009 10:12:48

Staring down the stigma

Molebatsi Pooe-Shongwe tells CNN about how her organization is helping educate the minds of South Africans to breast cancer.

updated Thu Oct 29 2009 10:12:39

Pints for prostates

Rick Lyke, Founder, Pints for Prostates, tells CNN's Dr. Sanjay Gupta about how his foundation helps men with prostate cancer.

updated Thu Oct 29 2009 10:12:30

A survivor's story

CNN's Dr. Sanjay Gupta reports on Doug Ulman, President, Livestrong, who survived three different cancers and tells CNN his story.

updated Wed Oct 28 2009 23:25:45

In India's villages: No toilet, no bride

Most Indian mothers want their daughters to marry decent men who make a good living. Now, in parts of rural India, women have a new -- and rather unusual -- demand for matrimony: a toilet.

updated Wed Oct 28 2009 14:59:38

Swine flu fears over football spitting

A UK health agency has warned footballers to stop their "disgusting" habit of spitting as it could lead to the spread of the H1N1 virus.

updated Wed Oct 28 2009 14:39:17

From Rwanda to Bosnia: Devastating impact of world's tragedies

Over the last two decades the humanitarian organization International Medical Corps has cared for hundreds of thousands of victims of wars and natural disasters in more than 25 countries.

updated Tue Oct 27 2009 08:25:07

Are video games good for your health?

updated Tue Oct 27 2009 07:35:40

Roadside doctors with no degrees thrive in India

Sitting on an iron bench along a busy street, Chaman Lal sticks his fingers into a mug full of a greasy concoction and then applies the dark-red brew to areas where his patients complain of pain.

updated Sat Oct 24 2009 09:23:46

Vitamin cafes: Japan's latest health injection

In trendy neighborhoods of Tokyo customers are lining up for vitamin injections that promise to improve health and beauty.

updated Wed Oct 21 2009 13:14:17

H1N1 vaccinations rolled out in UK

A mass H1N1 immunization program began in the UK Wednesday, with the country's health minister urging all priority groups to take up the vaccine.

updated Fri Oct 16 2009 15:07:10

How to dissect a body on your iPhone

A new smartphone application allows users to carry out a virtual dissection of a human body.

updated Fri Oct 16 2009 12:52:07

Men less likely than women to wash hands properly

Men are less likely to wash their hands properly than women, according to a new study.

updated Thu Oct 15 2009 08:46:29

How organs are selected for transplant

News that a British soldier died after he received the cancerous lungs of a heavy smoker has sparked intense debate as to whether organs from people with unhealthy lifestyles should be used in transplants.

updated Thu Oct 15 2009 07:44:22

Boosting employee wellbeing

If you've ever embarked upon a exercise regime, you'll know that the benefits go much further than just physical fitness.

updated Thu Oct 15 2009 05:38:02

More than 1 billion going hungry, U.N. says

The global economic crisis has caused a spike in world hunger that has left more than a billion undernourished, United Nations agencies said in a new report.

updated Wed Oct 14 2009 11:26:33

Giving heroin addicts heroin

British addicts are injected with government paid-for heroin in an effort to kick the habit. CNN's Paula Newton reports.

updated Tue Oct 13 2009 07:01:31

The race to inoculate against swine flu

updated Tue Oct 13 2009 06:33:06

Soldier dies after receiving smoker's lungs in transplant

A leading UK hospital has defended its practice of using organs donated by smokers after the death of a soldier who received the cancerous lungs of a heavy smoker.

updated Wed Oct 07 2009 11:01:37

Study: Cocaine vaccine could help addicts

An experimental vaccine for cocaine addicts can help some users kick the habit, according to a new study.

updated Wed Oct 07 2009 04:00:27

Worked to death: When going to work kills

A spate of suicides at France Telecom has put the spotlight on workplace stress and the devastating impact it can have on employees.

updated Tue Oct 06 2009 06:09:17

Commentary: Where have all the malaria patients gone?

I recently accompanied Margaret Chan, Director General of the WHO, and Ray Chambers, U.N. Special Envoy for Malaria, on a trip to Africa to see firsthand the region's fight against malaria.

updated Thu Oct 01 2009 08:59:23

New research warns penicillin 'becoming obsolete'

New research suggests penicillin is becoming obsolete, and antibiotic resistance could lead to a "major health crisis" unless governments act to promote research into new drugs.

updated Thu Oct 01 2009 08:27:10

Poll: Money worries world's greatest cause of stress

A new international poll has revealed that money is the main source of stress in most countries --- but men and women often don't worry about the same things.

updated Thu Oct 01 2009 08:03:03

Quiz: Are black foods better for you?

updated Tue Sep 29 2009 21:07:00

Fears over cancer vaccine as schoolgirl dies

The death of a 14-year-old girl in England after she received a vaccination for Human Papilloma virus (HPV) has prompted a widespread freeze on the country's national vaccination program.

updated Tue Sep 29 2009 20:33:42

Vitamin cafes: Japan's latest health injection

In trendy neighborhoods of Tokyo customers are lining up for vitamin injections that promise to improve health and beauty.

updated Tue Sep 29 2009 09:22:38

Vitamin cafes: Japan's latest health injection

In trendy neighborhoods of Tokyo customers are lining up for vitamin injections that promise to improve health and beauty.

updated Fri Sep 25 2009 07:42:21

Child tobacco farmers 'exposed to toxic levels of nicotine'

Hundreds of thousands of children worldwide are thought to be working full-time on tobacco farms, suffering from toxic levels of nicotine exposure and abusive labor conditions.

updated Thu Sep 24 2009 10:37:07

Quick health fix

The Japanese IV cafe where visitors get their vitamins intravenously, no appointment necessary.

updated Thu Sep 24 2009 10:36:48

Raising the retirement age?

How Japan is adopting an innovative approach to make the most of its ageing workforce.

updated Thu Sep 24 2009 10:31:54

Brain Gaming

Japanese video game company Nintendo has been at the forefront of the so-called "gaming for health."

updated Thu Sep 24 2009 10:31:10

Brain-operated wheelchair

How a wheelchair user in Japan controls his movements using the power of thought.

updated Thu Sep 24 2009 09:27:12

HIV vaccine brings new hope

CNN's Dr. Sanjay Gupta says the excitement surrounding a new HIV vaccine is justified.

updated Thu Sep 24 2009 09:14:20

Jizo, the guardian of Japanese children

Rows of tiny Jizo statues line the gardens of the Buddhist Zojoji Temple in Tokyo. Jizo is one of the most beloved of all Japanese divinities.

updated Thu Sep 24 2009 07:55:08

Japan paves the way in robotic research

Japan has long been the world leader in robotics research, but in recent years it's also been leading the way when it comes to cutting-edge medical technology.

updated Thu Sep 24 2009 07:53:04

What surgery will look like in the future

Over the past 20 years, robotics have revolutionized surgery, and new innovations are continuing to push the boundaries of medicine.

updated Wed Sep 23 2009 14:30:17

New skin cancer therapy shrinks tumors

A new drug for melanoma has been shown to rapidly shrink malignant tumors in an early trial at Memorial Sloan-Kettering Hospital in New York.

updated Wed Sep 23 2009 09:49:01

Restaurant determined to 'serve up food not swine flu'

A restaurateur has gone to great lengths to tackle the spread of the H1N1 virus in his eatery, including taking staff's temperatures before they start work and preventing them from touching plates directly.

updated Mon Sep 21 2009 12:00:51

Australian granted right to starve to death dies of infection

An Australian quadriplegic who won the right to refuse food and water died Monday of an upper respiratory infection, his brother and a right-to-die advocate said.

updated Mon Sep 21 2009 07:15:30

Report: Alzheimer's cases to nearly double every 20 years

The number of people with dementia globally is estimated to nearly double every 20 years, according to a report released Monday for World Alzheimer's Day.

updated Sun Sep 20 2009 00:58:42

Liquid specs a bold vision for world's poor

In the developing world millions of people struggle to operate machinery, read from a blackboard, or just see the world around them, because they don't have access to the eyeglasses they need.

updated Fri Sep 18 2009 10:39:22

Commentary: My life as a 'Mighty Hermaphrodite'

A lot of people have been outraged by the gender verification testing that South African athlete Caster Semenya has been put through, and have been trying to be supportive of her; but in doing so, they often further prejudice against the very thing which she appears to be: intersex.

updated Thu Sep 17 2009 22:21:08

Heart defect baby dies

A baby born with his heart protruding from his chest has died two weeks after surgery. CNN's Sara Sidner reports.

updated Thu Sep 17 2009 13:27:54

Health issues around the world

CNN correspondents across the globe report on what local people say are the most serious health issues they face.

updated Thu Sep 17 2009 00:05:31

China set for mass inoculations

CNN's Emily Chang reports cases of swine flu in China are accelerating as the country begins vaccinations.

updated Wed Sep 16 2009 15:25:22

Inside China's H1N1 vaccine laboratories

Every day, tens of thousands of fertilized hen eggs are delivered to Sinovac laboratories in Beijing. Each egg is infected with the H1N1 virus, then incubated for three days. White-coated employees examine every egg individually before the virus is extracted and used to make a vaccine.

updated Wed Sep 16 2009 09:34:37

Producing the H1N1 vaccine

CNN's Emily Chang goes inside the Chinese company manufacturing the H1N1 vaccine.

updated Tue Sep 15 2009 11:41:18

Birth defects on the rise in China

The number of birth defects in China are on the rise and the rate has nearly doubled in the past decade in Beijing and several provinces, a state-run newspaper reported Tuesday.

updated Mon Sep 14 2009 14:42:06

Child bride dies giving birth

A 12-year-old Yemeni girl died during a prolonged childbirth that also killed her baby. CNN's Mohammed Jamjoom reports.

updated Mon Sep 14 2009 10:32:31

H1N1 virus forces French to bid adieu to kiss

It goes without saying that France is a land that puts a certain value on kissing.

updated Fri Sep 11 2009 07:35:49

Disease fears in West Africa after heavy flooding

After weeks of torrential rain and flooding in West Africa, humanitarian aid agencies on the ground fear an outbreak of diseases like malaria and cholera.

updated Thu Sep 10 2009 07:50:11

Brazil's soap operas linked to dramatic drop in birth rates

The love-triangles, family feuds and paternity mysteries of Brazil's telenovelas have commandeered the nation's airwaves for decades and generated a fortune for Globo -- the powerful TV network that produces many of the genre's most popular shows.

updated Wed Sep 09 2009 13:52:54

China set to provide first swine flu vaccines

China has developed a vaccine for swine flu and is set to become the first country in the world to begin mass inoculations, but there are concerns over possible side effects, the World Health Organization (WHO) has said.

updated Fri Sep 04 2009 14:32:12

Social merchandising in Brazil

A new study shows surprising health benefits of Brazil's TV novellas. CNN's Dr. Sanjay Gupta reports.

updated Fri Sep 04 2009 10:34:10

Trauma of life in one of Brazil's most violent slums

An estimated 150,000 people live in Complexo do Alemao, where armed groups fight for turf, and fighting between police forces and ruling groups leave thousands of people trapped by violence.

updated Fri Sep 04 2009 07:14:57

Liquid condoms to flying syringes: Ideas to save lives

Since it was founded in 1994, the Bill & Melinda Gates Foundation has been instrumental in encouraging innovative research that will combat the biggest health issues affecting the developing world.

updated Thu Sep 03 2009 11:34:26

Baby's protruding heart tucked inside body

Indian government doctors Thursday eased the protruding heart of a 10-day-old baby boy back into his body in what they called a critical but successful surgery.

updated Thu Sep 03 2009 10:37:33

Baby's dangling heart repaired

Doctors say surgery was a success on a baby born with the heart outside his body. CNN's Sara Sidner reports.

updated Thu Sep 03 2009 06:01:52

Parents of poison victims say China linking them to Falun Gong

Authorities in China's south-central Hunan province are associating disgruntled parents of children stricken by lead poisoning with the outlawed spiritual group Falun Gong.

updated Thu Sep 03 2009 02:35:46

Baby with protruding heart in surgery

Doctors at an Indian government hospital on Thursday undertook a critical surgery to save a baby boy born with a heart protruding from his chest, said his father, Chander Majhi.

updated Thu Sep 03 2009 02:11:04

Plants shut for lead poisoning in south China; thousands sickened

Hengjiang Village is nestled in the lush mountains of China's Hunan province, just a few kilometers from the bustling city of Wugang. It is a simple place, where mopeds carrying families of four zoom up and down dirt roads, and villagers drink water from local wells.

updated Thu Sep 03 2009 01:46:42

Pioneering op gives female circumcision victims hope

Every day thousands of girls endure forced circumcision. It's a controversial cultural tradition common in parts of Africa, South America, Middle East and Asia and that regularly results in infection and even death.

updated Thu Sep 03 2009 00:11:47

Report: U.S. sanctions put Cubans' health at risk

The U.S. trade embargo on Cuba is endangering the health of millions by limiting Cubans' access to medicines and medical technology, human rights group Amnesty International alleged Wednesday.

updated Wed Sep 02 2009 22:42:38

Baby with protruding heart set for surgery

Doctors at an Indian government hospital were ready Thursday morning for a critical surgery to save a baby boy born with a heart protruding from his chest.

updated Wed Sep 02 2009 21:59:19

Baby born with protruding heart battles for life

The father of a baby born with his heart protruding from his chest has told CNN about the 1100 km train journey he made to save his son's life.

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