Infectious diseases

FILE - In this Feb. 13, 2019, file photo, a health care worker prepares syringes, including a vaccine for measles, mumps, and rubella (MMR), for a child's inoculations at the International Community Health Services in Seattle. Officials in the Pacific Northwest say a measles outbreak that sickened multiple people is over. (AP Photo/Elaine Thompson, File)
April 29, 2019 - 7:31 pm
PORTLAND, Ore. (AP) — A measles outbreak that sickened more than 70 people, mostly children, in the Pacific Northwest is finally over even as the total number of cases nationwide continues to spike to near-record levels , officials said Monday. Six weeks have passed without a new infection in...
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A poster released by Los Angeles County Department of Public Health is seen as experts answer questions regarding the measles response and the quarantine orders in Los Angeles Friday, April 26, 2019. Hundreds of students and staff members at two Los Angeles universities were sent home this week in one of the most sweeping efforts yet by public health authorities to contain the spread of measles in the United States, where cases have reached a 25-year high. (AP Photo/Damian Dovarganes)
April 27, 2019 - 3:25 pm
LOS ANGELES (AP) — Nearly 700 people possibly exposed to measles at two Los Angeles universities are still quarantined three days after health officials ordered the precautions to contain the spread of the highly contagious disease. A spokesman for California State University, Los Angeles, said...
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Los Angeles County Department of Public Health experts, Muntu Davis, Health Officer, left, and Director Dr. Barbara Ferrer answer questions regarding the measles response and the quarantine orders during a news conference in Los Angeles Friday, April 26, 2019. Hundreds of students and staff members at two Los Angeles universities were sent home this week in one of the most sweeping efforts yet to contain the spread of measles in the United States, where cases have reached a 25-year high. (AP Photo/Damian Dovarganes)
April 26, 2019 - 8:54 pm
LOS ANGELES (AP) — More than 1,000 students and staff members at two Los Angeles universities were quarantined on campus or sent home this week in one of the most sweeping efforts yet by public health authorities to contain the spread of measles in the U.S., where cases have reached a 25-year high...
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A student enters Franz Hall at University of California, Los Angeles, Thursday, April 25, 2019, in the Westwood section of Los Angeles. Hundreds of students and staff at two Los Angeles universities, including UCLA, have been placed under quarantine because they may have been exposed to measles and either have not been vaccinated or cannot verify that they are immune, officials said Thursday. (AP Photo/Jae C. Hong)
April 26, 2019 - 1:40 pm
LOS ANGELES (AP) — The Latest on measles quarantines at two Los Angeles universities (all times local): 11:40 a.m. A measles quarantine at the University of California, Los Angeles, has been greatly reduced. Spokesman Tod Tamberg says one student is still quarantined on campus Friday. He says fewer...
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The Cal State University, Los Angeles Student Union building is seen in Los Angeles Thursday, April 25, 2019. Hundreds of students and staff at two Los Angeles universities, including Cal State University, have been placed under quarantine because they may have been exposed to measles and either have not been vaccinated or cannot verify that they are immune, officials said Thursday. (AP Photo/Damian Dovarganes)
April 25, 2019 - 7:37 pm
LOS ANGELES (AP) — Hundreds of students and staff at two Los Angeles universities have been placed under quarantine because they may have been exposed to measles and either have not been vaccinated or cannot verify that they are immune, officials said Thursday. The order issued late Wednesday in...
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This 2004 electron microscope image made available by the Centers for Disease Control and Prevention shows Gram-negative Campylobacter fetus bacteria. As of April 2019, recent illnesses tied to raw turkey, ground beef, cut melon and romaine lettuce suggest, U.S. food poisoning cases don’t appear to be going away anytime soon. Salmonella and campylobacter are allowed in raw poultry sold in supermarkets, noted Tony Corbo of Food and Water Watch, an advocacy group that supports stricter food safety regulations. It’s why health experts advise people to properly handle and cook poultry. (Janice Haney Carr/CDC via AP)
April 25, 2019 - 3:05 pm
NEW YORK (AP) — As recent illnesses tied to raw turkey , ground beef , cut melon and romaine lettuce suggest, U.S. food poisoning cases don't appear to be going away anytime soon. The Centers for Disease Control and Prevention said in a report Thursday that the frequency of several types of food...
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FILE - In this March 27, 2019, file photo, a woman receives a measles, mumps and rubella vaccine at the Rockland County Health Department in Pomona, N.Y. Measles cases in the U.S. this year have climbed to the highest level in 25 years, according to preliminary figures, a resurgence attributed largely to misinformation about vaccines. (AP Photo/Seth Wenig, File)
April 24, 2019 - 6:43 pm
NEW YORK (AP) — Measles in the U.S. has climbed to its highest level in 25 years, closing in on 700 cases this year in a resurgence largely attributed to misinformation that is turning parents against vaccines. "This is alarming," said Dr. William Schaffner, a Vanderbilt University vaccine expert...
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FILE - This Feb. 6, 2015, file photo shows a measles, mumps and rubella vaccine on a countertop at a pediatrics clinic in Greenbrae, Calif. Hundreds of opponents of mandatory vaccines are opposing a California proposal to give state public health officials instead of local doctors the power to decide which children can skip their shots before attending school. They plan to pack the first legislative hearing Wednesday, April 24, 2019 on a bill that proponents say would stem bogus exemptions granted in many cases by doctors who are paid to excuse students from vaccinations. Supporters say pockets of unvaccinated students help to spread measles. (AP Photo/Eric Risberg, File)
April 24, 2019 - 5:14 pm
SACRAMENTO, Calif. (AP) — Hundreds of critics of mandatory vaccines were in Sacramento Wednesday opposing a California proposal to give state public health officials instead of local doctors the power to decide which children can skip their shots before attending school. They packed the first...
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April 23, 2019 - 6:53 pm
OLYMPIA, Wash. (AP) — Washington state lawmakers voted Tuesday to removes parents' ability to claim a personal or philosophical exemption from vaccinating their children for measles, although medical and religious exemptions will remain. The vote comes as the number of measles cases nationwide this...
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FILE - In this Oct. 30, 2009 file photo, a mother holds her baby receiving a new malaria vaccine as part of a trial at the Walter Reed Project Research Center in Kombewa in Western Kenya. The World Health Organization said Tuesday April 23, 2019, that Malawi has become the first country to introduce a pilot program vaccinating children against malaria using the only licensed vaccine to protect against the mosquito-spread disease. Although the vaccine only protects about one third of children who are immunized, those who get the shot are likely to have less severe cases of malaria. (AP Photo/Karel Prinsloo, File)
April 23, 2019 - 2:52 pm
LONDON (AP) — The World Health Organization says Malawi has become the first country to begin immunizing children against malaria, using the only licensed vaccine to protect against the mosquito-spread disease. Although the vaccine only protects about one-third of children who are immunized, those...
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