April 01, 2014

7:05 PM | This Month In Blastocystis Research (MAR 2014)
If there's one paper that really made my eye balls pop over the past 30 days, it's the paper appearing a couple of days ago in BMC Infectious Diseases by Safadi et al. on Blastocystis in a cohort of Senegalese children. The paper is open access and can be downloaded here. But I'll be jumping right at it:A 100% prevalence of Blastocystis in a cohort of 93 Senegalese children! The children represented a mixed group of children with and without symptoms. And yes, they were all […]

El Safadi D, Gaayeb L, Meloni D, Cian A, Poirier P, Wawrzyniak I, Delbac F, Dabboussi F, Delhaes L, Seck M & Hamze M (2014). Children of Senegal River Basin show the highest prevalence of Blastocystis sp. ever observed worldwide., BMC infectious diseases, 14 (1) 164. PMID:

Stensvold CR (2013). Comparison of sequencing (barcode region) and sequence-tagged-site PCR for Blastocystis subtyping., Journal of clinical microbiology, 51 (1) 190-4. PMID:

Stensvold CR (2013). Blastocystis: Genetic diversity and molecular methods for diagnosis and epidemiology., Tropical parasitology, 3 (1) 26-34. PMID:


March 27, 2014

4:21 PM | The new CDC autism prevalence rate
Whilst quite a lot of media space is currently being devoted to talking about the study by Rich Stoner and colleagues [1] and sweeping generalisations like the BBC headline: Autism 'begins long before birth' with seemingly only little appreciation of the small-scale nature of the study and little details linked to samples being post-mortem tissues, other important autism-related news is also out there.CDC US autism prevalence estimates @ Autism Speaks I'm […]

Autism and Developmental Disabilities Monitoring Network Surveillance Year 2010 Principal Investigators (2014). Prevalence of Autism Spectrum Disorder Among Children Aged 8 Years — Autism and Developmental Disabilities Monitoring Network, 11 Sites, United States, 2010, Morbidity & Mortality Weekly Report, 63 Other: Link


March 26, 2014

8:54 AM | Vision impairment and ADHD?
Science often has the ability to surprise.So it was when I first read the paper by Dawn Decarlo and colleagues* (open-access here) which suggested that: "children with vision impairment may be more likely to be diagnosed with ADHD [attention deficit hyperactivity disorder] than children in the general population". I should point out that this observation should not be totally unexpected given some media for other studies by the authors (see here).Lady in a green jacket @ […]

Decarlo DK, Bowman E, Monroe C, Kline R, McGwin G Jr & Owsley C (2014). Prevalence of attention-deficit/hyperactivity disorder among children with vision impairment., Journal of AAPOS : the official publication of the American Association for Pediatric Ophthalmology and Strabismus / American Association for Pediatric Ophthalmology and Strabismus, 18 (1) 10-4. PMID:


March 25, 2014

1:14 PM | Rates of blindness, partial sight plummet in developed world
But macular degeneration has become leading cause of blindness in […]
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