宜宾隆鼻对身体有害吗(宜宾打一针鼻子玻尿酸多少钱) (今日更新中)

Dr. Anthony Fauci warned Sunday that even if a COVID-19 vaccine becomes available, it still may not yield herd immunity.In an interview with the Aspen Institute on Sunday, Fauci — the U.S.'s top infectious disease expert — said he would settle for a vaccine that is between 70 and 75% effective."I doubt seriously that any vaccine will ever be a hundred percent protective. The best we've ever done is measles, which is 97 to 98% effective. That would be wonderful if we get there. I don't think we will," Fauci said. "I would settle for 70, 75% effective vaccine because that would bring you to that level of would-be herd immunity level."But a CNN poll says one-third of Americans do not plan to get a vaccine if it becomes available. Fauci said Sunday that if those figures hold true and a potential COVID-19 vaccine is only 75% effective, the U.S. population would not reach the herd immunity threshold that would kill the virus."That's one of the reasons why we have to make sure we engage the community as we're doing now to get community people, to help us for people to understand that we are doing everything we can to show that it's safe and that it's effective," Fauci said. "And it's for the good of them as individuals and in society to take the vaccine."Three coronavirus vaccines are expected to be studied in large-scale clinical trials in the next three months.Herd immunity comes when a sufficient portion of a population is immune to an infectious disease. That can come either come through prior illness or vaccination, making the disease unlikely to spread further. 1594

Devastating wildfires across the Western United States has sent smoke traveling across the country and even into Europe. With that smoke comes bad air quality, not just for those near the fires, but for the entire continent.Satelite images from NASA shows smoke thousands of miles from the fire. NASA says the smoke contains aerosols, a combination of particles which carry harmful things into the air and into your lungs. All the things that are burning, trees, grass, brush, homes, are turned into soot and absorbed by our lungs.“This pollution, nobody knows how badly it will be affected but if we extrapolate from previous air quality it's not good,” Dr. Malik Baz, the medical director at the Baz Allergy and Sius Center, said. “The long-term side effect, we’ll see many, many years down the line.”Baz’s operates 13 locations in California, all of them are busy as Central California is essentially a big bowl surrounded by mountains which trap pollution over the valley. Air quality is always an issue for this part of the state and fires multiply the problem.“People with respiratory, allergy, asthma, ,sinus problem, anytime the air quality goes bad, their symptoms get worse,” Baz said. “It affects them but this air quality, it doesn’t matter whether you have respiratory problems or not, everyone is affected.”It's bad in other western cities too."This is really an unprecedented wildfire season in 2020,” said Jon Klassen, director of air quality science and planning for San Joaquin Valley Air Pollution Control District. “We have fires across most of the states in the western US, Washington, Oregon, California, Seattle. Portland has some of the worst air quality in the world right now, which is shocking because normally they have pretty good air quality."Klassen’s job is to monitor and improve air quality and help reduce emissions.“Those sorts of emissions can come off of wildfires or different industrial sources, the burning of different material, and the challenge and the health challenge is that because it’s so small, it can get into your lungs, your bloodstream, cause damage to internal organs,” Klassen said.A good air quality index score is anywhere from 0 to 50. Some of the cities next to the fires are seeing numbers in the 400s or 500s. California, Klassen says, has had fires burn 3.4 million acres. That's larger than the state of Connecticut as a whole. And that smoke from the western United States isn't just staying local.“Just the enormous amount of emissions that are going into the atmosphere can get caught up in transport flow from the Pacific over to the Atlantic,” Klassen said. “It can slowly cross the content and into different parts of the country, which is what we’re observing right now.”Which means use the "see and smell" rule, and watch the air quality index wherever you are.Sometimes that air can make you feel bad, and doctors advise you watch your symptoms.“[Symptoms include] lethargy, coughing, wheezing, difficulty breathing, irritation of the eyeballs, sneezing, itching, nasal congestion, headaches,” Baz said. These are also the symptoms of COVID-19, which makes some problems hard to diagnose.If your air quality isn't good, Baz suggests staying in, avoiding strenuous exercise outside, changing the filters in your home and car and keeping up on your medications and hydration.And while fires aren't forever, we are unfortunately just starting a season that's shaping up to be unprecedented.“The concern here is we are in the middle of wildfire season,” Baz said. “The past few years, the season has ended in November and we’re in September, so we’ll have a couple months left to go with these fires.” 3678

Donald Glover had quite the weekend.The actor, who has been riding high these days with both his series "Atlanta" and his role as young Lando Calrissian in the forthcoming "Solo: A Star Wars Story," both hosted "Saturday Night Live" and was the musical guest as his rap/R&B alter ego, Childish Gambino. 314

EL CAJON, Calif. (KGTV) - A Little League in El Cajon reeling from COVID-related hardship was targeted in a weekend theft."It's horrible. I don't now how someone could steal from a little league ... It was gut-wrenching," said Erik Weichelt, President of the Fletcher Hills Little League."Just devastating for the league," said Weichelt's son Gage, 12, who plays in the league.Discovered on Saturday: a damaged fence, gate shoved open, and a locked batting cage that was broken into. A bevy of equipment was stolen, including a riding mower, a pitching machine, two custom hitting mats, two sets of catcher's gear, three catcher's mitts and hundreds of baseballs."To steal from the kids just doesn't make sense," said Weichelt.The total loss was about ,000."What a troubling year for this to happen," said Weichelt.So far this year, COVID-19 health orders have canceled the team's main fundraiser, along with limiting all activities to practices and no games. In the concession area, there is ,500 worth of food which will likely go unsold."No revenue has come in. We're losing money because fees are still there. The cost of lights and maintenance isn't going away," said Weichelt.Their financial dilemma is now a bigger issue because of the theft. The loss of the equipment will limit the activities the kids are able to do, during a time when baseball, for many, has become a lifeline."No pitching machine means we can't hit. No lawn mower, no grass to play on. Right now, baseball is like an important sport for kid to get outside and play, and now we can't," said Gage.The league is insured, but it's unclear if the theft and vandalism will be covered.A Gofundme campaign has been set up to help the league with the cost of replacing the stolen items. 1768

EL CAJON, Calif. (KGTV) -- Firefighters are on scene after two children fell out of a window in Granite Hills Monday afternoon.According to authorities, the incident happened on Garrison Way around 1:40 p.m. The two children are reportedly 20 and 23-months-old.The San Miguel Fire Department is handling the incident. It’s unclear at this time exactly how far the children fell or why they fell.10News will continue to keep you updated as soon as we receive more information. 483

来源：资阳报