The detection this week of wild poliovirus type 1 (WPV1) from Equatorial Guinea in Brazilian sewage and the virus's movement from Cameroon into Equatorial Guinea point up the high risk of international spread of the virus from the western portion of central Africa, the World Health Organization (WHO) said today.
Wild poliovirus type 1 (WPV1) has been isolated from sewage samples in Sao Paulo state in Brazil, the World Health Organization (WHO) reported yesterday.
The samples were collected in March at the Viracopos International Airport in Campinas in the southeastern part of the country. Tests at a national lab confirmed the virus on Jun 18, the WHO said in a statement.
Syria's eighth vaccination campaign in as many months begins this week and hopes to reach 2.8 million children over 5 days, according to a news release yesterday from the World Health Organization's (WHO's) Regional Office for the Eastern Mediterranean.
A 4-year survey of methicillin-resistant Staphylococcus aureus (MRSA) at five medical centers across the United States found that the incidence of community-onset (CO) MRSA cases varied considerably, with trends in New York City and Los Angeles going in opposite directions, according to a report in Clinical Infectious Diseases.
Both urban and rural residents in China interviewed in late spring and early summer last year—after the spring peak in H7N9 cases—reported fairly high exposure to poultry but fairly low anxiety about the disease, according to a study yesterday in Emerging Infectious Diseases.
A novel tick-borne phlebovirus related to the recently discovered Heartland virus that has infected at least eight US residents has been discovered in Tasmania state, Australia, according to a report yesterday in Emerging Infectious Diseases.
Confirmed cases of chikungunya in Haiti have skyrocketed from 14 to 1,529 in recent days, the Associated Press (AP) reported today.
Ronald Singer, a spokesman for Haiti's health ministry, said about 900 cases of the mosquito-borne disease have been in West department, where Port-au-Prince, Haiti's capital, resides. Another 300 cases were confirmed in the country's northwest.
The health ministry of Pakistan, the country with the most polio cases of late, has committed to setting up mandatory immunization counters for travelers at all its airports, border crossings, and seaports in response to yesterday's World Health Organization (WHO) declaration of a worldwide polio emergency, according to a story in the current issue of Pakistan Today.
WHO Director-General Margaret Chan declared polio's spread this year to be a public health emergency, and she spelled out temporary steps for curbing the threat.
Testing of nasal and eye swabs of camels in Oman found 5 of 76 samples positive for Middle East respiratory syndrome coronavirus (MERS-CoV), and genetic sequencing showed that they were closely related to human viruses in the region
