A severe pneumonia due to methicillin resistant Staphylococcus aureus clone USA 300: implications of vertical transmission / Pulmonía severa debido al clon USA 300 del estafilococo dorado resistente a la meticilina: implicaciones de la transmisión vertical

Staphylococcus aureus is an important pathogen in both community and healthcare associated pneumonia. We describe a case of severe pneumonia caused by the methicillin resistant Staphylococcus aureus (MRSA) clone USA 300 in a 44-year old post-partum woman and the subsequent vertical transmission of this virulent organism to her neonate.

El estafilococo dorado (Staphylococcus aureus) es un patógeno importante tanto en la atención a las comunidades como en el cuidado de la salud en relación con la pulmonía. Se describe un caso de pneumonia severa causada por el clon USA 300 del estafilococo dorado resistente a la meticilina (EDRM) en una mujer de 44 anos en periodo de post-parto, y la posterior transmisión vertical de este virulento organismo a su neonato.

Yaws infection in Tanna, Vanuatu 1989.

Yaws has been resurgent in the island of Tanna in southern Vanatu in the 1980's. Screening, conducted in 1988 and in 1989 during a mass treatment program identified a total of 464 clinical cases from the population of 20,200, a rate of 23 per thousand. Most of these (82%) were under 15 years of age. Serology was performed on 286 of which 23% were VDRL positive. Primary care services had been hampered in controlling yaws by difficulties with transport, isolation, community resistance and the lack of skilled personel to diagnose yaws and arrange prophylactic treatment. A mass screening and treatment program was implemented in 1989 with 91.8% coverage. This program was designed to work in the context of primary health care and thus has enhanced the relationship between the health services and local villagers. The program was successfully integrated with other health activities including health education, treatment of other diseases and vector control.