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Monkeypox is a viral zoonosis with symptoms that appear similar to smallpox patients seen in the past, although it is clinically less severe. Since eradicating smallpox in 1980, monkeypox has become the most important orthopoxvirus for public health. The virus is primarily transmitted by close contact with respiratory secretions, skin lesions of an infected person, or contaminated objects. We describe a young male with fever and vesicular rash diagnosed with monkeypox and herpes simplex virus 2 and review inpatient management of monkeypox infection.

Background. Clonidine, a central alpha-adrenoreceptor agonist, was initially developed as an antihypertensive. Though no longer commonly used for its original indication due to rebound hypertension after discontinuation, it is currently widely prescribed as a treatment for many pediatric indications including sleep disorders, behavioral concerns, and attention deficit hyperactivity disorder. Case Report. We describe a girl who developed prolonged symptoms of clonidine withdrawal, including hypertension and elevated serum metanephrines. Discussion. Clonidine withdrawal in pediatric patient can present with hypertensive urgency and other signs of sympathetic stimulation. Withdrawal can also lead to dramatic elevation in serum metanephrines. Treatment with a clonidine taper will reduce development of withdrawal symptoms. Conclusion. Given the rise in clonidine use in pediatric patients, clinicians should be aware of the risk of clonidine withdrawal and how to recognize and avoid its development.

Nephrotic syndrome (NS) in children is associated with spontaneous bacterial infections, including peritonitis as well as cellulitis secondary to chronic third-spacing of intracellular fluid. Typical pathogens that cause cellulitis in these patients are gram-positive bacteria whereas gram-negative organisms are uncommon. We report a case of Escherichia coli bacteremia with associated rapidly progressive cellulitis in an 11-year-old child with newly diagnosed NS, who had only recently started steroid therapy. Our case highlights the multifactorial effects of NS on the immune system that result in a predisposition towards infection. It also underscores the importance of a broad approach to neuro-atypical children with common clinical complaints.

Infants with neonatal hypocalcemia often present with seizures, and neonatal hypocalcemia can be due to parathyroid (PTH) insufficiency or resistance. Causes of hypocalcemia with PTH elevation include increased phosphate load, vitamin D deficiency (VDD) or defects in metabolism, renal dysfunction, hypomagnesemia, genetic mutations resulting in end-organ resistance to PTH, or critical illness. Hypocalcemia has also been shown to be associated with Gram-negative bacteremia and sepsis in adults. We present the case of a full-term, formula-fed newborn presenting with late-onset hypocalcemic seizures and VDD in the setting of Klebsiella pneumoniae bacteremia. This case highlights that newborns presenting with hypocalcemic seizures should undergo a workup for sepsis.

We describe a case of acute vertebral osteomyelitis with associated prevertebral abscess due to Erysipelothrix rhusiopathiae in an immunocompetent adult with recent known traumatic inoculation from the barb of a fish.