济南男性早泄(济南睾丸脱皮干燥不痒) (今日更新中)

GENEVA, Switzerland – The World Health Organization has declared the ongoing coronavirus outbreak a pandemic. "WHO has been assessing this outbreak around the clock and we are deeply concerned both by the alarming levels of spread and severity, and by the alarming levels of inaction," said Dr. Tedros Adhanom Ghebreyesus, Director-General of WHO. “We have therefore made the assessment that #COVID19 can be characterized as a pandemic”By definition, a pandemic is an outbreak of a disease that occurs over a wide geographic area and affects an exceptionally high proportion of the population.Ghebreyesus says the number of COVID-19 cases outside of China has increased 13-fold and the number of affected countries has tripled. “There are now more than 118,000 cases in 114 countries and 4,291 people have lost their lives,” said Ghebreyesus. In the days and weeks ahead, experts expect to see the number of cases, the number of deaths and the number of affected countries to climb even higher. "Pandemic is not a word to use lightly or carelessly,” said Ghebreyesu. “It is a word that, if misused, can cause unreasonable fear, or unjustified acceptance that the fight is over, leading to unnecessary suffering and death"Ghebreyesu says describing the outbreak as a pandemic doesn’t change WHO’s assessment of the threat the virus poses or what the organization is doing to combat it.According to Ghebreyesu, some of the hardest hit countries are seeing some progress in the fight against the virus."Of the 118,000 COVID-19 cases reported globally in 114 countries, more than 90 percent of cases are in just four countries, and two of those China and South Korea, have significantly declining epidemics," said Ghebreyesu. Watch WHO provide an update over the pandemic: 1781

House Speaker Nancy Pelosi on Tuesday announced a formal impeachment inquiry into President Donald Trump, a dramatic move that signals a change in Pelosi's political calculation and comes as the President faces outrage over 236

Flu season is upon us, and this year public health leaders predict it could be severe. The best way to protect yourself is to get vaccinated, says the CDC. However, the flu shot effectiveness has been a question in previous years. Now, a group of a researchers are working on a vaccine that works better and longer. For the last five and a half years, Amy Aspelund has literally been living with the flu virus. She’s part of a group of researchers at Vivaldi Biosciences’ laboratory who are growing the flu virus and then killing it. Their search for a universal flu vaccine has already shown increased protection in ferrets."So, this is a very promising technology,” says Aspelund. “We just have to get it into humans; find out if that translates into people."According to the Centers for Disease Control and Prevention, getting the flu shot reduces the risk of illness by 40 to 60 percent. However, that's only when scientist accurately predict which strains will affect people most. Over the last 15 flu seasons, it's only been a good match on average of about 44 percent. Last year about 40 million people got the flu, and the CDC estimates at least 36,000 people died from flu-related illnesses.In 2009, the H1N1 virus caused the first global influenza pandemic in more than 40 years.“Yeah, I think that is a big part of it.” Aspelund says. “The seasonal is certainly an issue and a problem. We have plenty of loss of life and health.”It's why companies like Vivaldi Biosciences, Inc. and more than a dozen others are on the quest for a vaccine with broader protection. And though not everyone thinks a universal vaccine is practical, scientists like Aspelund believe it is, and she hopes it can become a reality within the next five years. 1757

Hundreds of people living in northern Syria near the Turkish border are fleeing, herding their loved ones and running from an unknown fate as fires blaze behind them.These people are members of an ethnic minority known as the Kurdish people.Living in a region controlled by the Kurdish People's Protection Units (YPG), a defense force mostly made up of Kurds, the frequently targeted group is once again under attack.Wednesday, Turkey launched an 459

House Democrats in brief for impeachment trial say Trump 'abandoned his oath' and 'must be removed from office'.Earlier on Saturday, in first filing for impeachment trial, Trump defense team accuses Democrats of brazen attempt to overturn 2016 election. 265

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