Speech (via webcast)by Mr Jerome H Powell, Chair of the Board of Governors of the Federal Reserve System, at the Hutchins Center on Fiscal and Monetary Policy, The Brookings Institution, Washington DC, 9 April 2020.

Hearing of Mr François Villeroy de Galhau, Governor of the Bank of France, before the Section for the Economy and Finance of the French Economic, Social and Environmental Council, Paris, 8 April 2020.

CBC Toronto wants to introduce you to all the people making a difference during the COVID-19 pandemic through a series we're calling Front-line Heroes.

Lambton County resident Joeleen DeGurse-MacDonald still has memories of the fatal vehicle collisions she's witnessed at the intersection of Kimball Road and Petrolia Line. Now in her 50s, DeGurse-MacDonald said she vividly remembers an accident that took place when she was only five-years-old, eating a pear picked from an orchard on her family's farm at the northest intersection of Kimball and Petrolia. 

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An adolescent girl with a history of frequent electronic cigarette use of nicotine was hospitalized with severe necrotizing pneumonia. Blood cultures obtained before the administration of empirical broad-spectrum intravenous antibiotics had positive results for the growth of Fusobacterium necrophorum. The pathogen is an uncommon but well-known cause of anaerobic pneumonia with unique features that are collectively referred to as Lemierre syndrome or postanginal sepsis. The syndrome begins as a pharyngeal infection. Untreated, the infection progresses to involve the ipsilateral internal jugular vein, resulting in septic thrombophlebitis with direct spread from the neck to the lungs causing multifocal necrotizing pneumonia. The teenager we present in this report had neither a preceding pharyngeal infection nor Doppler ultrasonographic evidence for the presence of deep neck vein thrombi, leading us to explore alternative mechanisms for her pneumonia. We propose the possibility that her behavior of frequent vaping led to sufficient pharyngeal irritation such that F necrophorum colonizing her oropharynx was inhaled directly into her lungs during electronic cigarette use. Preexisting, but not yet recognized, vaping-related lung injury may have also contributed to her risk of developing the infection. The patient was hospitalized for 10 days. At follow-up one month later, she still became short of breath with minimal exertion.

A Fin24 set to retire this year is looking to invest his R1.2m savings in order to receive a monthly payout.

We find out why 2011 UEFA Best Grassroots Leader, John de Looze, is so valued at the KNVB.

Edinburgh Rugby have announced the signing of three Scottish qualified youngsters in Nathan Chamberlain, Ben Muncaster and Dan Gamble on academy deals which will turn into full-time contracts next summer, and head coach Richard Cockerill has promised that three current academy prospects in Rory Darge, Connor Boyle and Sam Grahamslaw will soon be elevated to the senior squad ahead of next season.

WOULD you still celebrate a cup final win for your team if you knew for absolute certain the game had been rigged?

LOCKDOWN may start easing soon, but it seems likely to be a long time yet before any of us find ourselves in an actual physical pub. It’s not of course the booze we’re missing – we can get plenty of that – but the company, the conviviality, the atmosphere, the feeling that, in the late hours, almost anything might kick off. So, for those who cry inside every time they walk past their closed-down local, or wake-up having dreamed of standing with a pint at the bar, here’s a few ways you

It’ll be five years next month since Gerry Cinnamon released his debut single Kampfire Vampire on Glasgow-based micro-label First Run Records, a half decade in which the Castlemilk-born singer-songwriter has gone from jobbing gig jockey on the city’s DIY scene to a bona fide musical phenomenon with combined Spotify plays of well over 100 million.

Corticosteroids inhibit the expression of many proinflammatory cytokines released during the course of community-acquired pneumonia infection. Corticosteroids have been found in some studies to be associated with improved clinical outcomes in adults with pneumonia. No studies have investigated corticosteroid use in children with pneumonia.

Results showed that corticosteroid treatment in children with pneumonia is common and its use is highly variable across institutions. Although corticosteroid therapy may benefit children with acute wheezing treated with β-agonists, corticosteroid therapy may lead to worse outcomes for children without wheezing. (Read the full article)

The efficacy of intravenous immunoglobulin and corticosteroid pulse combination therapy for refractory Kawasaki disease has been established. The Egami score can be used to predict which patients are likely to have refractory Kawasaki disease.

As a new strategy for primary treatment, intravenous immunoglobulin and corticosteroid pulse combination therapy is safe and effective for patients predicted to have refractory Kawasaki disease based on the Egami score. (Read the full article)

Extreme preterm birth is associated with developmental shortcomings that may reduce exercise capacity and participation in physical activities in later life. The number of studies addressing these issues in adolescent populations is limited, test methods differ, and results are diverging.

Exercise capacity after preterm birth was in the same range as in term-born control subjects. Participation in physical activity was lower in preterm subjects compared with control subjects; however, the response to exercise in terms of increased aerobic capacity was similar. (Read the full article)

Necrotizing enterocolitis (NEC) can present within the first week of life in term infants. In preterm infants, NEC usually appears after commencement of feeds and can occur between 2 and 3 weeks of life.

Among infants <33 weeks’ gestation, NEC appears to occur at mean age of 7 days in more mature infants, whereas onset of NEC is delayed to 32 days of age in smaller, lower gestational age infants. (Read the full article)

Early administration of oral corticosteroids is essential for children presenting to emergency departments with moderate to severe acute asthma exacerbations, because subsequent admission need is directly related to time to receipt of systemic steroids, yet delays to administration remain long.

A medical directive allowing nurse initiation of oral corticosteroids before physician assessment was associated with improved quality and efficiency of care provided in the pediatric emergency department by ensuring implementation of evidence-based practice. (Read the full article)

As a result of safety and environmental concerns about mercury, aneroid sphygmomanometers have replaced mercury-filled devices for blood pressure measurements. Despite this change, few studies have compared the 2 devices.

Little clinical variation exists between blood pressure measurements obtained from an aneroid or mercury device, suggesting that either device could be used in a research or clinical setting. (Read the full article)

Fetal factors that predispose infants to necrotizing enterocolitis (NEC) have been extensively studied. Maternal factors that may affect future risk for NEC are less clear.

We hypothesized that maternal factors were the primary cause of NEC. Through a case-control design we determined that maternal smoking predisposes infants to the development of NEC. Our results highlight the importance of smoking cessation in pregnancy. (Read the full article)

Literature about polymorphic expression of an apparent life-threatening event (ALTE), particularly that concerning discrimination between ALTE with evident cause and idiopathic ALTE, is scarce. Relationships between SIDS and ALTEs have been supposed but data are still controversial and no genetic data are available.

Genetic analysis (5HTT and MAOA) on ALTEs and idiopathic ALTEs discriminated the 2 syndromes and found a link between the idiopathic form and SIDS. Consequently, we hypothesized that the 2 latter syndromes could be different phenotype expressions of a common genetic base. (Read the full article)

The Apgar score is a convenient method to rapidly assess the clinical status of the newborn infant. Recent literature suggests Apgar scores vary widely in preterm infants.

The Apgar signs for respiratory effort, grimace, and muscle tone demonstrated considerable disagreement in preterm infants ≤28 weeks’ gestation. Disagreement exists despite the level of respiratory intervention, continuous positive airway pressure, or intubation, and is likely independent of gestational age. (Read the full article)

Knowledge is limited regarding the epidemiology of persistent pulmonary hypertension of the newborn (PPHN). Previous work has implicated a host of perinatal risk factors and a few antenatal antecedents of PPHN, including maternal consumption during pregnancy of nonsteroidal antiinflammatory medications.

In contrast to results of previous studies, we found no association between PPHN and maternal consumption during late pregnancy of nonsteroidal antiinflammatory drugs in general or ibuprofen in particular. (Read the full article)

Although previous studies indicate that perinatal factors are associated with altered neurodevelopment, data on the association between ischemic-hypoxic conditions and attention-deficit/hyperactivity disorder in children are sparse.

This study demonstrates that preeclampsia, birth asphyxia, and respiratory distress syndrome are independently associated with increased risk of attention-deficit/hyperactivity disorder in a large population-based study. (Read the full article)

Peer victimization predicts numerous health risks. Lesbian, gay, and bisexual (LGB)-identified youth report greater peer victimization than do heterosexual-identified youth. No longitudinal studies have been conducted on developmental trends of peer victimization and emotional distress among LGB and heterosexual youth.

We provide the first longitudinal evidence on developmental trends of peer victimization and emotional distress for LGB- and heterosexual-identified youth. The findings suggest peer victimization of LGB-identified youth decreases in absolute, but not necessarily relative, terms and contributes to later emotional distress disparities. (Read the full article)

Coxsackievirus A6 (CVA6) was identified as an important cause of "severe" hand, foot, and mouth disease (HFMD) during the 2011–2012 outbreak in North America. The atypical cutaneous features in this outbreak have not been well documented.

The cutaneous manifestations of CVA6-associated HFMD may be more extensive and variable than classic HFMD. Four distinct morphologies characterize this exanthem: (1) widespread vesiculobullous and erosive lesions, (2) "eczema coxsackium," (3) an eruption similar to Gianotti-Crosti, and (4) purpuric lesions. (Read the full article)

The incidence of necrotizing enterocolitis (NEC), a devastating condition in neonates, varies geographically and with time. Although the most consistent risk factors are prematurity and low birth weight, it has not been convincingly shown to increase in the postsurfactant era.

The incidence of NEC, especially among the highly premature but also in more mature groups, has increased in recent decades, concurrent with dramatically improved early infant survival. Seasonal variation of NEC suggests environmental etiological factors. (Read the full article)

The incidence of pediatric pneumococcal meningitis has declined after introduction of the 7-valent pneumococcal conjugate vaccine (PCV7). It is unknown whether the frequency of severe neurologic sequelae and adverse outcomes has changed in the era of widespread PCV7 use.

Pneumococcal meningitis continues to be associated with substantial mortality and long-term morbidity. Sixty-three percent of survivors had neurologic sequelae. More than one-half of the children who were eligible for PCV7 were unimmunized at the time that they developed pneumococcal meningitis. (Read the full article)

Preterm infants are born with low serum levels and low body stores of tocopherol. Serum levels ≥0.5 mg/dL are required for protection against lipid peroxidation. Previous studies have shown good intestinal absorption of vitamin E given intragastrically to preterm infants.

Serum α-tocopherol increases after a single 50-IU/kg dose of vitamin E as dl-α-tocopheryl acetate given intragastrically to very preterm infants soon after birth; however, 30% of infants still have serum α-tocopherol level <0.5 mg/dL 24 hours after dosing. (Read the full article)

Anabolic-androgenic steroid misuse is not uncommon among adolescent boys, and initial use in adolescence is associated with a host of maladaptive outcomes, including cardiovascular, endocrine, and psychiatric complications.

This is the first known study to examine prevalence rates of anabolic-androgenic steroid misuse as a function of sexual orientation. A dramatic disparity was found, in that sexual minority boys reported misuse at a much higher rate than heterosexual boys. (Read the full article)

Continuously aerosolized albuterol been shown to be safe and effective for the treatment of severe status asthmaticus in the emergency department and ICU. Little evidence supports its use in the non–intensive care setting.

With the appropriate resources and support, continuous albuterol may be administered in the non–ICU setting with a low incidence of clinical deterioration and adverse effects. Certain clinical factors may help identify which patients may benefit from higher acuity care. (Read the full article)

IP-10 is a novel immunologic marker for tuberculosis (TB) infection. It has been suggested that IP-10 may perform better in children compared with the QuantiFERON test, but only a few studies have investigated IP-10 for diagnosing active TB in children.

This study is the first to investigate IP-10 and QuantiFERON for diagnosing TB in children by using consensus classifications. Both IP-10 and QuantiFERON exhibited poor performance in children from a high-burden setting, and performance was especially compromised in young children. (Read the full article)

Necrotizing enterocolitis is associated with high mortality and morbidity in premature infants. Anaerobic antimicrobial therapy has been associated with increased risk of intestinal strictures in a small randomized trial. Optimal antimicrobial therapy for necrotizing enterocolitis is unknown.

Anaerobic antimicrobial therapy was associated with increased risk of stricture formation. Infants with surgical necrotizing enterocolitis treated with anaerobic antimicrobial therapy had lower mortality. For infants with medical necrotizing enterocolitis, there was no added benefit associated with anaerobic antimicrobial therapy. (Read the full article)

Asthma is heterogeneous and 40% to 70% of patients fail to achieve control with current treatment strategies. To delineate relevant subphenotypes of asthma, identify key factors, and test novel interventions, comprehensive repositories linking clinical, environmental, and biologic data are required.

This is the first statewide repository for inpatient pediatric asthma. The data collected will better define asthma phenotypes, identify care practices associated with the best health outcomes, and inform personalized care plans to reduce reutilization and readmission for pediatric asthma. (Read the full article)

Application of antenatal corticosteroids to mothers before delivery is highly beneficial to very low birth weight infants. Yet despite widespread quality improvement efforts, many eligible infants fail to receive this therapy.

We demonstrate improvement in antenatal corticosteroid use during the study period. However, significant regional variation persists, which network-level quality improvement efforts might help eliminate. (Read the full article)

Mortality rates and health care expenditures are high among infants requiring surgery for necrotizing enterocolitis. The impact of different surgical managements on mortality remains equivocal. Adjusted economic differences for various surgical treatments may exist but have not been elucidated.

After performing a relatively large-scale, adjusted analysis of cost and mortality for surgical managements currently used for treating necrotizing enterocolitis, a cost-benefit for a particular surgical approach was demonstrated while accounting for comorbidities and group assignment bias. (Read the full article)

Outbreaks of serogroup B meningococcal disease occur at universities and other organizations. Until October 2014, options for control of serogroup B outbreaks were limited by the absence of a licensed vaccine for serogroup B meningococcal disease in the United States.

We describe a serogroup B outbreak at a university in 2013 and the campaign with investigational serogroup B vaccine held in response. This was the first use of a serogroup B vaccine as an outbreak response in the United States. (Read the full article)

Treatment of idiopathic steroid-resistant nephrotic syndrome is challenging, and therapeutic options are limited. In spite of good initial response with rituximab, responders always remain prone to further relapse, necessitating either repeat course of rituximab or addition of another steroid-sparing immunosuppressant.

Mycophenolate mofetil may be an effective maintenance therapy to consider as an additive immunosuppressant after induction with rituximab in maintaining remission among children with refractory steroid-resistant nephrotic syndrome. (Read the full article)

Cameroon’s apparent stability is deceptive: even if it overcomes its near-term challenges, longer-term deterioration could lead to conflict.

Cameroon, until now a point of stability in the region, faces potential instability in the run-up to the presidential elections scheduled for late 2011.

En Guinée, la période trouble sous la domination de la junte ne sera bientôt plus qu’un mauvais souvenir – si tout va bien. Le capitaine Dadis Camara, qui a été acclamé lors de son arrivée à la tête de l’Etat suite à la mort du président Conté, a fait de 2009 une année que les Guinéens veulent oublier, son évènement le plus marquant ayant été le massacre de 160 personnes dans le stade national en septembre 2009.

While the prospect of Guinea's return to constitutional rule after its recent election is cause for hope, the recent resurgence of military takeovers in Africa may not yet have run its full course.

Extreme poverty and armed conflict in the diamond-rich areas of the Central African Republic (CAR) put thousands of lives in danger and demand urgent reform of the mining sector.

Le président sortant vient d'entamer un sixième mandat au Cameroun. Aujourd'hui, le pays est résolument tourné vers l'avenir et pense à l'après-Biya.

Cameroon’s apparent stability belies the variety of internal and external pressures threatening the country’s future. Without social and political change, a weakened Cameroon could become another flashpoint in the region.

Since President Paul Biya came to power in 1982, Cameroon has been a sleepy regime with a soft and aging dictator, a nation all but forgotten in a remote corner of the African continent. This has dramatically changed with the spillover of Boko Haram from Nigeria into Cameroon in 2014 and its transformation into a regional threat. Now there is not a single day without reports of Boko Haram attacks in northern Cameroon. Even before it realized what it meant, the Cameroonian regime had become part of the fight against terrorism. After initially downplaying the problem, Cameroon’s leaders are now discovering the challenges and dangers of this new war. This rising, external threat sheds a new light on a forgotten country with a strategic position in Africa. The geography of Cameroon is both its blessing and its curse—a pivot between West and Central Africa, divided by language, culture, and history, its very existence depending on a regional stability so often beyond its grasp.