A new study at Johns Hopkins says a virus that infects human brains has been discovered and the virus lowers human intelligence.
The algae virus impacts cognitive functions including visual process and special awareness according to a report in the Independent UK newspaper.
The study by scientists at Johns Hopkins and the University of Nebraska started completely by accident during an investigation into throat microbes. The DNA of virus that infects green algae was found in the throats of healthy individuals.
“This is a striking example showing that the ‘innocuous’ microorganisms we carry can affect behavior and cognition,” Dr. Robert Yolken told the Independent.
In the study, 40 people in 90 tested positive for the algae virus. All 40 of the positive subjects scored lower on tests to measure speed and accuracy of visual processing. They also had lower attention spans.
The study was published in the Proceedings of the National Academy of Sciences.
On the heels of the United Nations saying it lacked the resources necessary to stop the Ebola outbreak in west Africa, President Obama is asking Congress for billions in aid to fight the killer virus.
The President wants $6.18 billion to fund efforts both within the U.S. and in Africa to combat the virus.
“The funding is needed immediately to strengthen and sustain our whole-of-government response to strengthen preparedness in the U.S. and to help end the Ebola epidemic at its source in West Africa, and to prevent disease outbreaks, detect them early, and swiftly respond before they become epidemics that threaten the American people,” the administration said. “It’s in situations like this one, when activities surpass the current level of funding, that the request is deemed an emergency.”
The World Health Organization reported Wednesday that the death toll is at least 4,818 people out of 13,042 confirmed cases.
The head of the U.N. mission fighting the virus said there are still villages in the impacted countries that have received no aid or help from outside their nation.
“It’s not here yet,” Tony Banbury said about the needed resources. “There are still people, villages, towns [and] areas that [are] not getting any type of help right now and we definitely don’t have the response capability on the ground now from the international community.”
In what officials are calling “an abundance of caution,” 357 New Yorkers are under active monitoring for possible signs of the Ebola virus.
The New York Department of Health said the majority are people who entered the U.S. from Ebola impacted nations.
“The vast majority of these individuals are travelers arriving in New York City within the past 21 days from the three Ebola-affected countries who are being monitored post-arrival, as well as Bellevue Hospital staff caring for Dr. Spencer,” said a joint statement from the New York City Department of Health and the New York City Health and Hospitals Corporation Wednesday.
“The list also includes FDNY EMS staff who transported Dr. Spencer to Bellevue and the lab workers who conducted Dr. Spencer’s blood test. All of these individuals are being monitored out of an abundance of caution, and none are showing any symptoms. The number of individuals who will be actively monitored will continue to fluctuate as people arrive or depart New York City, we learn more about people’s exposures, and 21 days of monitoring has passed.”
The NYC Department of Health also said that Dr. Spencer was “stable” and beginning to show improvement in his fight with the virus.
Officials stressed that no one under monitoring is showing any signs of Ebola.
A nurse who worked on Ebola patients in Sierra Leone who returned to the U.S. and complained about mandatory quarantine is now flaunting a voluntary quarantine.
Kaci Hickox, 33, had been working in Sierra Leone as part of Doctors Without Borders. New Jersey officials ordered her into quarantine when she returned to the United States and she hired lawyers to challenge the ruling. She eventually was allowed to leave for her home state of Maine if she agreed to a voluntary quarantine.
Hickok said she would flaunt any quarantine order because she believes there’s no risk of exposing anyone to Ebola because she’s not sick.
She left her home to take a bike ride with her boyfriend this morning in full view of national media cameras. Her lawyer said that because Hickox didn’t want to “freak people out” she didn’t ride through the center of town.
“Since there’s no court order, she can be out in public,” Siegel said. “Even if people disagree with her position, I would hope they respect the fact that she’s taking into account the fear, which is based on misinformation about the way the disease is transmitted.”
Hickox and her lawyer claim the orders for quarantine are just politically motivated.
The Centers For Disease Control has finally admitted that Ebola could be transferred through sneezing.
Dr. Meryl Nass of the Institute For Public Accuracy in Washington, D.C. publicized the fact the CDC posted on their website a poster that says Ebola can be spread through “droplets.”
“Droplet spread happens when germs traveling inside droplets that are coughed or sneezed from a sick person enter the eyes, nose or mouth of another person,” the poster reads.
“If you are sniffling and sneezing, you produce microorganisms that can get on stuff in a room. If people touch them, they could be” infected, Dr. Nass told the New York Post.
Dr. Nass slammed the CDC for their continual statements in public that Ebola could not be spread through the air.
“The CDC said it doesn’t spread at all by air, then Friday they came out with this poster,” she said. “They admit that these particles or droplets may land on objects such as doorknobs and that Ebola can be transmitted that way.”
The CDC did not answer the New York Post’s requests to comment on their contradiction.
Amber Vinson, the second nurse to contract Ebola from Liberian Thomas Eric Duncan, praised God as she left Emory University hospital after being declared Ebola free.
“I’m so grateful to be well, and first and foremost, I want to thank God. I sincerely believe that with God all things are possible,” the 29-year-old told reporters at a press conference. “While the skill and dedication of the doctors, nurses and others who have taken care of me have obviously led to my recovery, it has been God’s love that has truly carried my family and me through this difficult time, and has played such an important role in giving me hope and the strength to fight.”
Vinson had caused concern when she became symptomatic after flying back to Dallas from Cleveland. The CDC had to contact all the passengers on the flight to alert them to be vigilant for possible Ebola infection.
“While this is a day of celebration and gratitude, I ask that we not lose focus of the thousands of families who continue to labor under the burden of this disease in West Africa,” Vinson said. “Thank you to Dr. Kent Brantley and Nancy Writebol, both of whom were successfully treated here at Emory, for your donations of plasma for me and other patients. Finally, my family and I would like to thank many people whose prayers have helped sustain us.”
Dr. Bruce Ribner of Emory University said that Vinson is no threat to the community.
A new study on the Ebola virus says that if temperatures are close to freezing such as in the winter months the virus can live for two months outside of the body.
The study showed the virus lived over seven weeks on glass surfaces at temperatures around 39 degrees. The UK’s Defense Science and Technology Laboratory found the Zaire strain of the virus could live 50 days on glass surfaces.
The tests were reportedly carried out before the current outbreak, in 2010, but the results had not been released to the public.
‘This study has demonstrated that filoviruses are able to survive and remain infectious, for extended periods when suspended within liquid and dried onto surfaces,’ explained the researchers to the Daily Mail. ‘Data from this study extend the knowledge on the survival of filoviruses under different conditions and provide a basis with which to inform risk assessments and manage exposure.’
The CDC has said the virus can live for hours on doorknobs or other dry surfaces and they reiterated the importance of using an alcohol based hand sanitizer and to not touch any surface that may have come in contact with someone who has Ebola.
Nina Pham, the first of the two Dallas nurses to contract Ebola from Liberian Thomas Eric Duncan, has been declared virus free and has left the hospital where she had been treated.
The 26-year-old Pham was released Friday morning from the National Institutes of Health hospital near Washington.
“I am fortunate and blessed to be standing here today,” Pham told reporters as she left the hospital. “I would first and foremost like to thank God, my family and friends. Throughout this ordeal I have put my trust in God and my medical team.”
She thanked Dr. Kent Brantly for donations of plasma to help her strengthen her body’s response to the virus.
“I believe in the power of prayer because I know so many people all over the world have been praying for me,” Pham said. “I do now know how I can thank everyone enough for their prayers and expressions of concern, hope and love.”
Pham said she’s looking forward to going home and hugging her dog Bentley.
A New York doctor who had been treating Ebola patients in Guinea has been confirmed to have contracted the virus.
Dr. Craig Spencer was rushed to isolation after reporting to the hospital with a fever on Thursday.
New York health officials are trying to calm the public after news that Dr. Spencer was seen out on the town with friends the night before the reported to the hospital, had taken a cab, visited a bowling alley and rode two subway lines.
“He did not have a stage of disease that creates a risk of contagiousness on the subway,” Dr. Mary Bassett, the city health commissioner, said. “We consider it extremely unlikely, the probability being close to nil, that there will be any problem related to his taking the subway system.”
The concern is that doctors can not say for sure that Dr. Spencer did not have a fever when he was out on the town, and if he had the fever then he could have been infectious with the virus.
At least three people have been placed into isolation because of close contact with Dr. Spencer. The subway he rode, the cab and the bowling alley are all undergoing intense sanitization.
