Set as Homepage - Add to Favorites

日韩欧美成人一区二区三区免费-日韩欧美成人免费中文字幕-日韩欧美成人免费观看-日韩欧美成人免-日韩欧美不卡一区-日韩欧美爱情中文字幕在线

【bunny sex scene video】What does endemic mean for COVID?

First the coronavirus was an epidemic,bunny sex scene video then it became a pandemic, and now we're starting to hear over and over again that it's on its way to becoming endemic. That means COVID will forever be part of our lives in some form, like how the Spanish flu of 1918 morphed over time into the common flus of today.

As we grapple with Delta rage, it's helpful to understand what endemic means when it comes to COVID both in terms of what we do in the present and what our day-to-day will look like in the future. For starters, even if COVID will eventually become endemic, it doesn't mean we should give up trying to contain the virus, public health experts have said. And if more of us get vaccinated now, and maybe one day annually, getting COVID may mean a few days of discomfort and then bouncing back to normal until we do it all again the following year.

"There will be a time in the future when life is like it was two years ago: You run up to someone, give them a hug, get an infection, go through half a box of tissues, and move on with your life," Emory University researcher Jennie Lavine told The Atlantic. "That’s where we’re headed, but we’re not there yet."


You May Also Like

What does endemic mean?

When a disease spikes suddenly in a certain area, that's an epidemic. When that disease spreads uncontrollably into multiple countries, that's a pandemic. When it burrows so deep that it constantly hums along, albeit at controlled, predictable levels, that means it's endemic.

COVID "is too widespread now for us to stop or eradicate from humans, so it will very likely become an endemic disease," Dr. Rachel L. Roper, a professor at East Carolina University's medical school who has a doctorate in microbiology and immunology, wrote in an email.

Malaria and dengue are widely thought of as endemic in parts of Africa. The chickenpox is endemic worldwide. Respiratory syncytial virus, also known as RSV, is also endemic in the U.S. It looks like the common cold in most adults and older kids, but can be more serious for babies, potentially causing pneumonia, according to the Mayo Clinic.

With an epidemic, the risks are generally unclear at first, Harvard Immunologist Yonatan Grad told the university's communications team in a Q&A. If it were endemic, COVID would persist, but it'd spread less rapidly and we'd have systems in place to prevent it from sucking us under more relentless, pounding waves. To arrive at that scenario, we need more immunity and less transmission. Immunity comes from vaccinations and infections, but there is much more to learn about how long it lasts, and at what level, for both.

"Since viruses spread where there are enough susceptible individuals and enough contact among them to sustain spread, it’s hard to anticipate what the timeline will be for the expected shift of COVID-19 to endemicity," Grad explained. "It’s dependent on factors like the strength and duration of immune protection from vaccination and natural infection, our patterns of contact with one another that allow spread, and the transmissibility of the virus."

When will COVID be endemic?

Many virologists believe we're on our way to COVID becoming endemic, but when exactly we'll flip the switch from dealing with a pandemic to an endemic virus is unclear.

"It really is more of a process where we understand that there's not going to be uncontrolled community-based spread and that by allocating to COVID-19 the resources that we normally allocate to other endemic conditions [and] are sufficient to keep the infection under control," Dr. Brian Conway, medical director of Vancouver Infectious Diseases Centre, said, according to Canadian broadcaster Global News.

Of 119 immunologists, infectious disease researchers, and virologists surveyed earlier in 2021 by the science journal Nature, 89 percent believe COVID will likely or very likely be endemic. An epidemiologist at the University of Minnesota in Minneapolis, Michael Osterholm, told Nature: "Eradicating this virus right now from the world is a lot like trying to plan the construction of a stepping-stone pathway to the moon. It’s unrealistic."

Mashable Trend Report Decode what’s viral, what’s next, and what it all means. Sign up for Mashable’s weekly Trend Report newsletter. By clicking Sign Me Up, you confirm you are 16+ and agree to our Terms of Use and Privacy Policy. Thanks for signing up!

It's possible that COVID diminishes in some parts of the world but stubbornly sticks around elsewhere, depending on local public health protocols. The higher the vaccine coverage, the more likely immunity can take hold in a region, Naturereports. For example, the measles have been eradicated from the U.S. as an endemic disease since 2000, but cases flares up now and then due to international travelers (and anti-vaccination misinformation). Remember the Disneyland measles outbreak from 2015?

It's rare for a disease to completely disappear. Two examples that have been eradicated, according to the World Health Organization, are: smallpox and rinderpest, or cattle plague. Vaccinations played an important part in cutting down both.

Isolation and quarantine stopped the spread of SARS in 2003, Roper said. Roughly 8,000 people were infected in 29 countries at the time, according to the CDC.

How come the vaccines haven't stopped COVID from becoming endemic yet?

Higher vaccination rates may in some areas eventually stop COVID, but that depends on how many people get vaccines, how long they last, and how effective they are at reducing transmission over time.

As public health officials keep saying, the vaccines are doing what they were expected to do: prevent death and hospitalizations. But not enough people have been vaccinated. We wish a drop of vaccine could magically make COVID go poof, but pharmaceutical companies aren't fairy godmothers.

"As long as there are people who won’t get vaccinated, it will continue to spread."

COVID "will hopefully become pretty rare, certainly in the U.S. where we have effective vaccines widely available. But as long as there are people who won’t get vaccinated, it will continue to spread. The more unvaccinated people we have, the more it will spread," Roper added.

You are way more likely to get COVID if you're unvaccinated than if you're vaccinated, according to data compiled by KFF, a health research nonprofit.

The number of unvaccinated globally remains high for a variety of reasons, including political schisms and distrust in the U.S., vaccine hoarding by rich countries, limited access in poorer countries, and logistical issues with some unable to take off work or get childcare when they get jabbed and have to deal with temporary flu-like side effects.

Only 23 percent of the world's population is fully vaccinated against COVID and 31 percent are partially vaccinated, according to Our World in Data, an online educational resource focused on global living conditions.

So does possible endemicity mean we should give up now?

Getting vaccinated, wearing masks, and social distancing in public spaces can help control overcrowding in hospitals and keep schools, restaurants, and other businesses open, according to The Atlantic. If you have disposable income, you can donate to help people around the world get vaccinated too. How often we have to wear masks or how far away we should stand away from each other depends on the situation, according to the CDC. It may be low risk to walk your dog outside alone without a mask. Same goes for two vaccinated people to stand next to each other and talk without masks on. But the risk increases when the pair chat in a crowded, indoor space surrounded by strangers whose vaccination status varies, healthcare officials have said.

"Even in situations where you have high vaccine coverage, if you've got a lot of transmissions then you wouldn't take your mask off," Dr. Michael Ryan, a WHO executive said at a press conference earlier this summer.

Just because COVID may become endemic, doesn't mean we throw out our masks and stop fighting.

As Dr. Arrianna Planey, a medical geographer with a Ph.D. in geography and geographic information science, tweeted, "endemicity is not destiny."

UPDATE: Aug. 15, 2021, 5:25 p.m. PDT This post has been updated to include comments from Dr. Rachel L. Roper, a microbiology and immunology professor at East Carolina University's medical school and add information about RSV.

0.1294s , 10245.25 kb

Copyright © 2025 Powered by 【bunny sex scene video】What does endemic mean for COVID?,Public Opinion Flash  

Sitemap

Top 主站蜘蛛池模板: 日本欧美一区二区三区乱码 | 欧美日韩免费观看在线影片 | 天美传媒果冻传媒入口视频 | 久久久久久精品一级毛片外国 | 精品人妻无码一区二区三区 | 自拍偷区亚洲国内自拍 | 久久99这里只有是精品6 | 精品无码一区二区三区亚洲桃色 | 国产日韩精品无码区免费专区国产 | 精品性影院一区二区三区内射 | 变态另类系列一区二区三区 | 精品人妻无码一区二区三区葡京 | 亚洲爆乳无码精品aaa片蜜桃 | 人成乱码熟女夜夜爽77妓女免费看人 | 欧美同性又粗又硬gv | 伊人久久大香线蕉观看 | 成人传媒chinese免费乱码人妻系列无 | 免费永久观看美女视频网站网址 | 日本中文字幕巨大的乳专区 | 精品无码视频无码专区 | 国产按摩推油一区二区三区在线 | 五十六十熟女猛烈交尾A片一 | 华人免费视频观看一区 | 精品久久久无码人妻中文字幕麻 | 国产精品国产三级大全在线观看 | 苍井空无码在线免费观看 | 色婷婷综合激情 | 国产偷窥澡堂在线视频 | 欧美jizz19性欧美 | 久久无码高潮喷水抽搐 | 欧美激情综合一区二区三区四区 | 久久精品国产精品亚洲蜜月 | 麻豆精品国产传媒 | a亚洲无码中字幕在线观看 a亚洲在线观看不卡高清 | 国产精品一级视频 | 亚洲一级在线观看 | 亚洲综合久久一区二区三区 | 2024精品国产自在现线官网相当的好看!解锁摄影新境界 | AV国産精品毛片一区二区小说 | 九九精品成人免费国产片 | 国产区免费在线观看 |