Dietary

Dietary Food

Oral Solution

Sometimes you can taste it — after a generally pungent meal or when you wake up in the morning. Other times, the people around you can smell it, backing away slightly when you talk. Simply brushing your teeth can sometimes make your breath presentable again. But for some people, eliminating bad breath can be tricky.
Halitosis, the technical name for bad breath, is the third most common cause of dental visits. Bad breath is embarrassing, but it is often easily treatable. While bad breath can sometimes be attributed to gum disease or even liver disease, many times the cause is simpler and can be treated with natural and easily accessible remedies.
1. Clean Your Tongue
You likely already brush your teeth twice a day, but do you clean your tongue? When your tongue isn’t directly cleaned, a coating can build up. Often, it’s this coating that leads to bad breath. In the lab, tongue cleaning paired with tooth brushing was better at treating halitosis than brushing alone. You can simply use your toothbrush to clean off your tongue, making it part of your twice daily routine, or you can buy a tongue scraper designed specifically for the job. Many toothbrushes even have a tongue scraper on the other side of the bristles!
2. Drink Green Tea
Green tea is both easy to find and possibly effective as a natural treatment for bad breath. It’s believed that the antioxidants within the tea combat the sulfur compounds that cause halitosis. Some research indicates the antioxidants can even protect against cavities. One study found that green tea was more effective at fighting bad breath than either mints or gum.
3. Chew Gum
While you already associate chewing gum with fresh breath, the odor of the gum isn’t the only way it can fight halitosis. Dry mouth can increase the likelihood of bad breath, and gum helps stimulate saliva production. Research has indicated that the advertising from gum makers isn’t entirely hype — gum can make your breath smell better, both to those around you and yourself.
4. Take K12 Supplements
Bad breath is caused, in part, by the presence of stinky bacteria in the mouth. Get rid of the bacteria and you get rid of the problem. Much in the way that “good” bacteria are recommended to keep the digestive system in balance, K12 may be able to help balance bacteria in the mouth. Streptococcus salivarius K12 is a bacterium itself and has been shown to promote oral health and eliminate the bacteria that cause bad breath. It’s available in supplement form.
5. Practice Oil Pulling
Oil pulling is an Indian folk remedy that’s been growing in popularity over the last several years. Traditionally, the process of swishing oil in your mouth for several minutes before spitting it out is said to have numerous oral and physical health benefits. One study found oil pulling to be just as effective as a prescription mouthwash in the treatment of bad breath. Sunflower and sesame oils are popular choices, and are both widely available.
The Takeaway
Bad breath is embarrassing and can even hurt your social life. While dentists may be able to prescribe mouthwashes and other potentially costly treatments, the above options are easy to find and could eliminate your bad breath.

Zika Virus: What You Should Know

Zika Virus: What You Should Know

WHO declaring a public health emergency over birth defects linked to the Zika virus.
Birth defects linked to the mosquito-borne Zika virus represent an international public health emergency, the World Health Organization declared.
“There is an urgent need to do a lot more work,” said Margaret Chan, MD, director-general of the WHO. “We need a coordinated international response to make sure we get to the bottom of this.”
The declaration will speed up research into the suspected connection between the virus and cases of microcephaly in babies of infected pregnant women. Microcephaly causes devastating, sometimes-fatal brain damage, and it can result in miscarriage or stillbirth. A cause-and-effect link with the Zika virus hasn’t been definitely established, though.
The WHO on Jan. 28 said the virus was “spreading explosively” in the Americas. “The level of concern is high, as is the level of uncertainty,” Chan told the organization's executive board.
The agency predicts 3 million to 4 million people could be infected with the virus this year in the Americas.
Experts previously warned the virus is likely to spread in the United States.
Doctors have seencases of it in travelers coming back from the Caribbean and Central and South America.
Zika has prompted a CDC travel warning for areas of those parts of the world, with the agency cautioning pregnant women to "consider postponing travel" to more than 25 countries and territories.
The virus has caused panic in Brazil since it first appeared there in May. More than 4,000 babies in Brazil have reportedly been born with microcephaly, and the Brazilian government has taken the unprecedented step of advising women to avoid pregnancy until the crisis has been solved. Since the virus has spread to other countries, several other nations have advised women to put off getting pregnant.
“There’s a lot of fear in Brazil. People are really scared of this virus,” says Zika researcher Scott Weaver, PhD, director of the Institute for Human Infections and Immunity at the University of Texas Medical Branch at Galveston. “I have colleagues working there who see four to five births a day of infants with microcephaly.”

The World Health Organization took the unusual step

 The World Health Organization took the unusual step on Monday of declaring an international public health emergency in response to reports of clusters of brain damage in infants linked to the rapidly spreading Zika virus.
The condition, called microcephaly, develops before birth and causes small heads and brains in babies. It's considered rare, but Brazil has seen an apparent spike in cases since the mosquito-borne Zika virus was first reported in the country in May.
More than 4,000 cases of microcephaly in Brazil are believed to be related the Zika virus, according to media reports. Health officials are still in the process of doing the painstaking and slow work of verifying those cases and linking them to Zika.
So far, just 270 have been verified to be microcephaly in women who were exposed to the virus. More than 3,400 still need to be confirmed.
Experts also noticed an increase in microcephaly cases in French Polynesia during a 2014 outbreak of the Zika virus there, says David Heymann, MD, the chair of the committee of experts that advised WHO on its decision. Heymann is a professor of infectious disease at the London School of Hygiene and Tropical Medicine.
The declaration will speed up research into the connection and increase international cooperation to determine the cause of the microcephaly cases, which officially remains a mystery to scientists, though Zika is strongly suspected.
“There is an urgent need to do a lot more work,” said Margaret Chan, MD, director-general of the WHO, in a press briefing after announcing the decision. “We need a coordinated international response to make sure we get to the bottom of this.”
Importantly, Chan said she saw no need for travel or trade restrictions to affected countries. The CDC has already advised women who are pregnant or may become pregnant against travel to more than 25 nations and territories in Central and South America, and the Caribbean.
Chan said new studies to firmly establish or rule out a connection should begin within the next 2 weeks.
For the time being, she said, the most important thing to prevent the infection is to avoid mosquito bites. That’s especially important for pregnant women.
It’s only the fourth time the WHO has declared a public health emergency of international concern. The first time was in 2009, in response to the H1N1 swine flu pandemic. The second was in May 2014 because of a surge in polio cases. The third international emergency was declared in 2014 after Ebola cases exploded in West Africa.