Navigation Links
Newborns exposed to dirt, dander and germs may have lower allergy and asthma risk
Date:6/5/2014

Louis whose health was tracked over three years. The investigators visited homes to measure the levels and types of allergens present in the infants' surroundings and tested them for allergies and wheezing via periodic blood and skin-prick tests, physical exams and parental surveys. In addition, the researchers collected and analyzed the bacterial content of dust collected from the homes of 104 of the 467 infants in the study.

Infants who grew up in homes with mouse and cat dander and cockroach droppings in the first year of life had lower rates of wheezing at age 3, compared with children not exposed to these allergens soon after birth. The protective effect, moreover, was additive, the researchers found, with infants exposed to all three allergens having lower risk than those exposed to one, two or none of the allergens. Specifically, wheezing was three times as common among children who grew up without exposure to such allergens (51 percent), compared with children who spent their first year of life in houses where all three allergens were present (17 percent).

In addition, infants in homes with a greater variety of bacteria were less likely to develop environmental allergies and wheezing at age 3.

When researchers studied the effects of cumulative exposure to both bacteria and mouse, cockroach and cat allergens, they noticed another striking difference. Children free of wheezing and allergies at age 3 had grown up with the highest levels of household allergens and were the most likely to live in houses with the richest array of bacterial species. Some 41 percent of allergy-free and wheeze-free children had grown up in such allergen and bacteria-rich homes. By contrast, only 8 percent of children who suffered from both allergy and wheezing had been exposed to these substances in their first year of life.

Asthma is one of the most common pediatric illnesses, affecting some 7 million children in the United States, according to the U.S. Centers fo
'/>"/>

Contact: Ekaterina Pesheva
epeshev1@jhmi.edu
410-502-9433
Johns Hopkins Medicine
Source:Eurekalert

Page: 1 2 3

Related medicine news :

1. UC Davis Children's Hospital Offers Access to Pediatric Subspecialty Care for Rural Newborns With PEANUT Program
2. Scientists discover why newborns get sick so often
3. Pregnant women with hepatitis C may pass heartier viral strain to newborns, study suggests
4. Exercising during pregnancy reduces the risk of high birth weight newborns
5. Kangaroo care offers developmental benefits for premature newborns
6. Mayo Clinic: Rotavirus vaccine given to newborns in Africa is effective
7. Comfort & Harmony™ Welcomes Spring Babies, Shares Breastfeeding Benefits for Moms and Newborns, Makes Breastfeeding Easier with mombo™ Nursing Pillow at Babies “R” Us
8. Study supports aggressive treatment for posterior fossa hematoma in newborns
9. Pulse Oximetry Screening for Newborns a Reality in North Carolina
10. New Guidelines Issued for Genetic Screening in Newborns, Children
11. Multiple Tests Needed to Spot Infections in Newborns: Study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/24/2014)... (PRWEB) December 25, 2014 Epigenetics finds ... science research, including oncology, drug discovery, developmental biology, and ... emerging as one of the most widely used techniques ... to GLOBOCAN, the prevalence of cancer is rapidly growing ... cases, 8.2 million cancer deaths, and 32.6 million people ...
(Date:12/24/2014)... York, New York (PRWEB) December 24, 2014 ... to mount in a mass tort litigation currently underway ... LLP reports. As of December 24, 2014, court ... the proceeding on behalf of individuals who developed gynecomastia ... its use. Data from the Court indicates that this ...
(Date:12/24/2014)... New York (PRWEB) December 24, 2014 ... http://www.xareltolawsuit2015.com/ ) that allege the blood thinner caused ... has outlined a leadership structure for the proceeding, ... dated December 17th, the Court plans to select ... parties and also plans on appointing a Plaintiffs’ ...
(Date:12/24/2014)... TX (PRWEB) December 25, 2014 The ... to 2023” focuses on the current treatment landscape, unmet ... cancer market. Stivarga is a drug which is used ... drug is orally administered and is also prescribed to ... drug which is FDA approved is a multi-kinase inhibitor ...
(Date:12/24/2014)... Dennis Thompson HealthDay Reporter ... who have abstained from sex for one year will be allowed ... policy that would reverse a 31-year ban on donations from men ... Administration announced Tuesday its intention to release a new draft guidance ... donations from gay men. The FDA is changing its policy ...
Breaking Medicine News(10 mins):Health News:Global Epigenetics Market Was Valued at $413.24 Million in 2014 - New Research Report by MarketsandMarkets 2Health News:Global Epigenetics Market Was Valued at $413.24 Million in 2014 - New Research Report by MarketsandMarkets 3Health News:Risperdal Lawsuits Continue to Climb, as Claims in Pennsylvania Litigation Exceed 1,180 Filings, Bernstein Liebhard LLP Reports 2Health News:Risperdal Lawsuits Continue to Climb, as Claims in Pennsylvania Litigation Exceed 1,180 Filings, Bernstein Liebhard LLP Reports 3Health News:Risperdal Lawsuits Continue to Climb, as Claims in Pennsylvania Litigation Exceed 1,180 Filings, Bernstein Liebhard LLP Reports 4Health News:Court Overseeing Federal Xarelto Lawsuits Issues Coordination Order, Bernstein Liebhard LLP Reports 2Health News:Court Overseeing Federal Xarelto Lawsuits Issues Coordination Order, Bernstein Liebhard LLP Reports 3Health News:Stivarga Colorectal Cancer Treatment Market Analysis and Forecast to 2023 Report at RnRMarketReserach.com 2Health News:Stivarga Colorectal Cancer Treatment Market Analysis and Forecast to 2023 Report at RnRMarketReserach.com 3Health News:FDA to Lift Ban on Blood Donations by Gay Men 2Health News:FDA to Lift Ban on Blood Donations by Gay Men 3
... , Diabetes: A Deeper Look ... , DETROIT, Dec. 3 In the United States, a ... the Detroit Science Center will debut its newest exhibit, Diabetes: A ... about diabetes, diabetes treatment and the role insulin plays in the body. ...
... , WASHINGTON, Dec. 3 The Redwood Gazette ... struggling financially and worried about paying for their medicines. The ... more than 6 million patients find programs providing prescription medicines for ... has access to information on more than 475 patient assistance programs, ...
... in solid organ transplants have been issued with expert advice ... the global H1N1 (swine flu) pandemic. The paper, ... also urges them to stay alert to the significant concerns ... even bird flu (H5N1), to develop into a strain with ...
... compulsive users also feel depressed or anxious when not online ... Chinese adolescents found that teens who are addicted to the ... teens. , The survey of 1,618 students aged 13 ... Guangzhou in Guandong Province found that about 16 percent said ...
... ... of surgical cases on the iPhone or iPod touch. Pop up menu’s and one touch exporting ... provider. , ... I-Surgery , a new iPhone application for surgery, can be used by surgeons, residents, surgical ...
... ... to cheer up children during the holidays with his self-published and illustrated books, “Little ... nationwide. , ... (PRWEB) December 3, 2009 -- Carlton Scott RN , hopes to bring holiday ...
Cached Medicine News:Health News:Interactive Traveling Diabetes Exhibit to Be Unveiled at Detroit Science Center 2Health News:Interactive Traveling Diabetes Exhibit to Be Unveiled at Detroit Science Center 3Health News:Interactive Traveling Diabetes Exhibit to Be Unveiled at Detroit Science Center 4Health News:Transplant infectious disease experts provide pandemic guidance 2Health News:Transplant infectious disease experts provide pandemic guidance 3Health News:Teen Internet Addicts More Likely to Self-Harm: Study 2Health News:Traveling Nurse Cheers up Kids with Handmade Books 2Health News:Traveling Nurse Cheers up Kids with Handmade Books 3
(Date:12/24/2014)... N.Y. , Dec. 24, 2014 Kinex ... dosed with KX2-361 at Roswell Park Cancer Institute. ... small molecule drug that has shown potent inhibitory activity ... including those that are resistant to Temozolomide (T98G), the ... glioma. In a well-established brain tumor mouse model, KX2-361 ...
(Date:12/24/2014)... FARMINGTON, Conn. , Dec. 24, 2014 /PRNewswire/ ... biopharmaceutical company developing targeted, receptor-specific peptide therapeutics for ... need and commercial potential, today announced that it ... shares of its common stock and Series C ... stock.  Funds under the management of QVT Financial ...
(Date:12/24/2014)... -- ResMed (NYSE: RMD ) today announced its ... device manufacturer BMC Medical Co., Ltd. The ... below infringe ResMed,s patents, and entered an order prohibiting BMC ... the United States : , iVolve nasal ... nasal pillows mask , iVolve full face mask ...
Breaking Medicine Technology:Kinex Pharmaceuticals Announces First Patient Dosed with KX2-361 in a Phase 1 Clinical Study 2Kinex Pharmaceuticals Announces First Patient Dosed with KX2-361 in a Phase 1 Clinical Study 3Palatin Completes $20 Million Equity and $10 Million Debt Financings 2Palatin Completes $20 Million Equity and $10 Million Debt Financings 3Palatin Completes $20 Million Equity and $10 Million Debt Financings 4ResMed Wins Patent Infringement Lawsuit Against Chinese Manufacturer BMC Medical 2
... YORK, Feb. 9, 2012 Just weeks after winning ... behalf of Novartis Pharmaceuticals Sales Representatives, Attorneys from Sanford ... complaint in the U.S. District Court for the Southern ... Sales Representatives and other similarly-situated employees at LEO Pharma ...
... Resource Anesthesia , an anesthesia contract management company based ... its management portfolio. Phil Haynie, MBA, MSN, ... company has added the following facilities to its roster ... -- Hadley, 4601 Martin Luther King Jr. Avenue S.W., ...
Cached Medicine Technology:Leo Pharma Sales Reps File Overtime Class Action in New York Federal Court 2Leo Pharma Sales Reps File Overtime Class Action in New York Federal Court 3Resource Anesthesia Adds Locations Under Management, Announces Addition of HealthStream LearningCenter® 2
... parafollicular C-cells of the thyroid gland and ... action of calcitonin is to lower plasma ... in decreased mobilization of calcium from bone ... conditions associated with high levels of bone ...
... The HeartMate II Left Ventricular Assist System ... pump shown to restore hemodynamic function and ... Through the rotary action of a single-moving ... long-term full circulatory support by pumping blood ...
... the first, easy-to-use, non-invasive diagnostic technology ... cardiac dysfunction including acute heart failure, ... cardiac conditions. Designed to seamlessly fit ... enable clinicians caring for cardiac patients ...
... provides a new screening, diagnostic, treatment assessment ... management of sleep-related breathing disorders. The Watch-PAT ... need for an ambulatory, reliable, patient friendly ... the great number of OSA sufferers, and ...
Medicine Products: