The number of chikungunya infections in the Americas has increased to 1,343,372, a rise of 32,504, the Pan American Health Organization (PAHO) said in its latest update. The bump in cases was slightly higher than the 28,768-case increase recorded the week before.
Saudi Arabia ended a 3-day stretch without any new MERS-CoV cases by reporting one on Mar 21 and two more yesterday, while news of findings from an unpublished study suggested that undetected cases may be much more numerous than previously supposed.
Twelve more H5N1 avian influenza infections have been reported from Egypt over the past 5 days, according to translated governorate health department reports and a batch of notifications today from the United Nations Food and Agriculture Organization (FAO).
The US Centers for Disease Control and Prevention (CDC) received reports of 3 more measles cases last week, nudging the national total to 173 so far this year, a large chunk of them part of an ongoing multistate outbreak linked to Disneyland in California, according to an update today. The pace of the increase seems to have slowed, compared with the 16-case increase the CDC reported last week.
Immune outcomes are promising, but the level of serious adverse events is a concern.
The Pan American Health Organization (PAHO) reported 41,424 new cases of chikungunya in the Caribbean and Americas in a report dated Feb 20 but posted yesterday, with more than 33,000 of those cases in Colombia, bringing the outbreak total to 1,248,093.
The new total includes 1,217,093 suspected and 27,529 confirmed locally acquired cases and 3,471 imported cases of the mosquito-borne disease.
The Centers for Disease Control and Prevention (CDC) reported 4 new US measles cases related to Disney theme park visits, bringing the outbreak total to 125, according to a Feb 13 update in Morbidity and Mortality Weekly Report (MMWR).
Federal and state investigators are investigating a possible melioidosis infection in an investigator who got sick after visiting the Tulane National Primate Research Center (TNPRC) in Covington, La., to determine how two macaques contracted the disease, officials of St. Tammany Parish said in a Feb 7 statement.
California officials today said they have confirmed 92 measles cases since December, 59 of which are linked to visiting Disneyland, bringing the US total to more than 100 cases, while Toronto has confirmed 4 cases not linked to each other or to travel outside the country.
The California Department of Public Health (CDPH) today confirmed that an outbreak of measles tied to southern California Disney parks in recent weeks has risen to 73 cases in California and 14 elsewhere, including 1 in Mexico.
