Tag: Science

The weekly news round-up for last week is posted below. Apologies for the delay. The holidays keep us all busy!

CDC’s report on its contributions on women’s health is available as the “Review on Women’s Health for the Year 2011” (Source: http://www.cdc.gov/Features/WomensHealthReview/?s_cid=fb1332).

Politics and Policies:

• Democrat Charles Schumer asked Food and Drug Administration Commissioner to review the safety and legality of AeroShot Pure Energy caffeine inhaler (Source: http://www.washingtonpost.com/business/controversy-over-inhaled-caffeine-grows-as-as-sen-schumer-calls-for-fda-probe/2011/12/22/gIQAjQaVDP_story.html).
• Due to concerns over bioterrorism the government advisory board that oversees biosecurity in the U.S. has asked the scientific journals Nature & Science to censor details on recent bird flu. It has asked the journals not to publish details on certain biomedical experiments (Source: http://www.thetakeaway.org/2011/dec/22/when-it-ok-censor-science/  and http://www.nytimes.com/2011/12/21/health/fearing-terrorism-us-asks-journals-to-censor-articles-on-virus.html).
• New guidelines from the U.S. advisory committee on Immunization Packages have recommended Hepatitis B vaccination for the unvaccinated adults with type 1 and type 2 diabetes due to increased risk of HBV infection. The US Centers for Disease Control and Prevention published the guidelines in the Morbidity and Mortality Weekly Report (Source: http://yourlife.usatoday.com/health/story/2011-12-23/Hepatitis-B-vaccine-recommended-for-adults-with-diabetes/52188138/1).
• The HPTN 052 study funded by US National Institute of Allergy and Infectious Diseases (NIAID) named as 2011 Breakthrough of the Year. It successfully demonstrated antiretroviral medications not only treat but also prevent transmission of HIV infection among heterosexual individuals (Source: http://news.xinhuanet.com/english/health/2011-12/23/c_131322368.htm).
• Food and Drug Administration (FDA) has urged to double check the concentration of acetaminophen before giving it to infants. High concentration can lead to confusion in infants (Source: http://www.webmd.com/parenting/baby/news/20111223/infant-acetaminophen-dosage-change-may-cause-confusion).
• Some mental, emergency care and non-communicable diseases drugs being included in the list of free drugs for distribution in Nepal (Source: http://www.namnewsnetwork.org/v2/read.php?id=180030).
• Avastin has been approved by the European Commission, as a drug for treatment of newly diagnosed and advanced ovarian cancer (Source: http://www.reuters.com/article/2011/12/23/us-avastin-ovarian-cancer-idUSTRE7BM15A20111223).

Programs

• India to start a nation-wide program, weekly iron and folic supplementation program (WIFS) to deal with the problem of anemia among its adolescents (Source: http://zeenews.india.com/news/nation/govt-evolves-programme-to-tackle-anaemia_748331.html).
• United Nations population fund (UNFPA) with other agencies is working to provide necessary help to the pregnant and lactating women in the evacuation centers of topical storm hit areas. Team of doctors, midwives and other health care workers are being deployed in those areas. Reproductive health care supplies and medicines are being distributed. They will distribute clean delivery kits to for healthy and hygienic deliveries (Source: http://www.prweb.com/releases/reproductive_health/supplies_philippines/prweb9063252.htm).

Research

• Cardiac MRI more accurate ruling out coronary heart disease than stress MRI. The Single Photon Emission Computed Tomography (SPECT) though exposes patients to ionic radiations but its highly accurate (Source: http://www.medpagetoday.com/Cardiology/AcuteCoronarySyndrome/30369?pfc=101&spc=230).
• A daily dose of 80mg aspirin reduces bowel cancer risk according to researchers at Dartmouth Medical School, New Hampshire(Source: http://www.dailymail.co.uk/health/article-170649/Aspirin-cut-bowel-cancer-risk.html).
• According to a demonstration done by John Hopkins Malaria Research Institute, by genetically engineering immune system of Plasmodium falciparum, transmission of malaria parasite can be blocked. This will result in killing of large number of parasites which come into the mosquito’s body when they suck the blood of an infected person. The fitness of genetically modified bacteria was almost the same as those who were nonmodified  (Source: http://www.newswise.com/articles/scientists-engineer-mosquito-immune-system-to-block-malaria).
• A study published in American Journal of Clinical Nutrition indicates that to avoid fondness towards salt, its reduced intake should begin early in life (Source: http://www.latimes.com/health/la-he-babies-salt-20111221,0,6606273.story).

Diseases & Disasters

• Health department of Illinois has urged people to take a shot of whooping cough vaccine after looking into the reports of spread of this disease in Northern Illinois (Source: http://napervillesun.suntimes.com/news/9537068-418/whooping-cough-spreading-throughout-northern-illinois.html and http://www.thirdage.com/news/pertussis-outbreaks-trouble-illinois_12-18-2011).
• Hospital wards closed in Britain due to Norovirus outbreak (Source: http://www.upi.com/Top_News/World-News/2011/12/23/Virus-outbreak-strikes-British-hospitals/UPI-91931324663834/?spt=hs&or=tn).
• People in Nairobi, Kenya, are fearing of Ebola virus outbreak after the death of profusely bleeding 29 year old women (Source: http://www.globalpost.com/dispatches/globalpost-blogs/africa-emerges/ebola-makes-comeback).
• People in topical storm hit areas in Philippines  are in great need of milk for their babies (Source: http://www.abs-cbnnews.com/nation/regions/12/23/11/breastmilk-needed-flood-hit-mindanao).
• Second bird found dead after infection with H5N1 in Hong Kong has raised health concerns in the city (Source: http://www.cbc.ca/news/health/story/2011/12/23/bird-flu-hong-kong.html).

These headlines were compiled by Vani Nanda, MPH Candidate at West Chester University PA.