in ,

China sees another rise in deadly virus among pig herds


Less than two years ago Chinese officials warned that the spread of a deadly and highly transmissible virus was threatening the country’s economic stability and its people’s prosperity.

Curbing the outbreak was a “major political task” said Hu Chunhua, a deputy prime minister and member of the Communist Party’s ruling Politburo. He said his instructions on how to tame the disease were to be treated as a “military-style order”.

Hu was speaking in August 2019, months before COVID-19 was identified. He was referring to another virus — the one that causes African swine fever. The disease is harmless to humans but deadly to the pigs that provide one of China’s most important sources of food and a livelihood for tens of millions of the country’s farmers.

In contrast with its remarkably effective battle against COVID-19, China has failed to conquer swine fever.

With one of the world’s highest rates of pork consumption, China is normally home to about half of global pig stocks. But its porcine population has been severely affected by a swine fever panzootic (the animal equivalent of a pandemic) that began in 2018 and has threatened herds in many countries.

It has wrought havoc in the supply of China’s staple meat, creating wild swings in the prices of pork and feed grains. Officials say that in 2019 it resulted in the loss of between one-fifth and one-third of the country’s pigs from disease or culling.

That year swine fever cost the industry between $50 billion and $120 billion, according to the Asian Development Bank. In 2020 stocks recovered swiftly. But by late last year infections began to rise again.

In July, officials said there had been 11 outbreaks of the disease since the beginning of 2021, twice the number reported in the whole of the previous year. The new hot spots are widely separated, with some in the far northeast and others in the southwest.

Officials hint at the scale of the problem. Efforts to control it, they say, are “complicated.” But pig-industry insiders say the government is painting too rosy a picture. “It’s out of control,” says one. Only a small share of infections are being reported, say executives at several Chinese swine firms.

One reason for China’s secretiveness is that admitting the scale of the problem would raise questions about whether it should do what other countries have done to end it. During this panzootic and earlier outbreaks, some have culled large portions of their pig stock and closely monitored the destruction of carcasses.

Were this to happen in China it could cause years-long disruption in pork supplies on a scale too large to be alleviated by imports or government stockpiles. Shortages and high prices of pork could infuriate the public.

During the COVID-19 pandemic, China mobilized millions of party members to enforce lockdowns and help ensure the supply of essentials to affected people. It devoted far less energy to controlling swine fever, which would also require considerable vigilance and manpower.

About 40% of China’s pork is produced by small family farms. Many have neither the money nor the know-how to raise pigs hygienically. They often feed hogs with household swill that contains infected meat and can easily spread the disease unless it is superheated first, which it rarely is. When cases of swine fever are reported near their farms, owners often sell their animals before they show symptoms.

As with the coronavirus pandemic, vaccination offers hope. Several countries are trying to develop one. America is cooperating with Vietnam, conducting field tests of a vaccine among infected herds there. China has said little about its own efforts.

rn//Load jQuery library using plain JavaScriptrn(function(){rn var newscript = document.createElement(‘script’);rn newscript.type=”text/javascript”;rn newscript.async = true;rn newscript.src=”https://code.jquery.com/jquery-3.1.0.min.js”;rn (document.getElementsByTagName(‘head’)[0]||document.getElementsByTagName(‘body’)[0]).appendChild(newscript);rnvar newscript2 = document.createElement(‘script’);rn newscript2.type=”text/javascript”;rn newscript2.async = true;rn newscript2.src=”https://cdnjs.cloudflare.com/ajax/libs/js-cookie/2.1.3/js.cookie.min.js”;rn (document.getElementsByTagName(‘head’)[0]||document.getElementsByTagName(‘body’)[0]).appendChild(newscript2);rn})();rn/********TEST CODE for METER SNOW PLOW ANALYTiCS*******************/rnvar meter = {};rn$(document).ready(function(){rn // console.log(“this loads well”);rn $(‘.js-optimizely-click-goal’).click(function(){rn // console.log(this);rn meter[‘type’] = $(“input[name=”offer”]”).val();rn if(meter[‘type’] = 131){meter[‘type’] = “Premium Digital Access”;}rn else if(meter[‘type’] = 130){meter[‘type’] = “Sunday Print + Digital”;}rn else if(meter[‘type’] = 129){meter[‘type’] = “7-Day Print + Digital”;}rn else if(meter[‘type’] = 128){meter[‘type’] = “Sunday Print”;}rn meter[‘date’] = new Date().toLocaleString();rn // console.log(meter[‘type’]);rn // console.log(meter[‘date’]);rn var json_meter_cookie = JSON.stringify(meter);rn Cookies.set(‘meter_sign_up’, json_meter_cookie); rn rn });rn});rn/************************************************************************/rn // FACEBOOK TRACKING PIXEL #1rn !function(f,b,e,v,n,t,s)rn {if(f.fbq)return;n=f.fbq=function(){n.callMethod?rn n.callMethod.apply(n,arguments):n.queue.push(arguments)};rn if(!f._fbq)f._fbq=n;n.push=n;n.loaded=!0;n.version=’2.0′;rn n.queue=[];t=b.createElement(e);t.async=!0;rn t.src=v;s=b.getElementsByTagName(e)[0];rn s.parentNode.insertBefore(t,s)}(window,document,’script’,rn ‘https://connect.facebook.net/en_US/fbevents.js’);rn fbq(‘init’, ‘590074241155998’); rn fbq(‘track’, ‘ViewContent’);rn rnrn{% endblock %}”},”start”:”https://users.startribune.com/placement/1/environment/3/limit-signup-optimizely/start”},{“id”:”limit-signup”,”count”:12,”action”:”ignore”,”mute”:true,”action_config”:{“template”:”{% extends “grid” %}rnrn{% block heading_text %}Youu2019ve read your 10 free articles for this 30 day period. Sign up now for local coverage you wonu2019t find anywhere else, special sections and your favorite columnists. StarTribune puts Minnesota and the world right at your fingertips. {% endblock %}rnrn{% block last %}rn{{ parent() }}rn{# limit Krux pixel from https://www.squishlist.com/strib/customshop/328/ #}rnrnrn{% endblock %}”},”start”:”https://users.startribune.com/placement/1/environment/3/limit-signup/start”},{“id”:”meter-desktop-331″,”count”:10,”action”:”ignore”,”mute”:false,”action_config”:false,”start”:”https://users.startribune.com/placement/1/environment/3/meter-desktop-331/start”},{“id”:”PDA991499opt”,”count”:9,”action”:”ignore”,”mute”:true,”action_config”:false,”start”:”https://users.startribune.com/placement/1/environment/3/PDA991499opt/start”},{“id”:”limit”,”count”:8,”action”:”inject”,”mute”:false,”action_config”:{“template”:”rn.o-overlay,rn.o-overlay * {rn display: block;rn box-sizing: border-box;rn}rnrn.o-overlay {rn position: fixed;rn top: 0;rn left: 0;rn width: 100%;rn height: 100%;rn font-size:14px;rn background: rgba(0, 0, 0, 0.8);rn z-index: 999999;rn opacity:1;rn transition:all .01s;rn}rn.o-overlay h1 {rn font-family:popular-bold, ‘Popular’;rn font-size:28px;rn}rnrn.o-modal {rn width: 100%;rn max-height: 100vh;rn overflow: auto;rn position: absolute;rn top: 50%;rn left: 0;rn -webkit-transform: translateY(-50%);rn transform: translateY(-50%);rn}rn.o-modal-middle {rn padding:5px 5px;rn position:relative;rn background:#F6E463;rn text-align:center;rn border-top:1px solid rgb(246, 228, 99);rn -webkit-box-shadow:0px 0px 0px rgba(0,0,0,0);rn box-shadow:0px 0px 0px rgba(0,0,0,0);rn}rn.o-modal-inner {rn background: #ffffff;rn margin: 0 auto;rn width: 100%;rn max-width: 600px;rn position: relative;rn}rnrn.o-button {rn display: inline-block;rn font: bold 18px/1 Whitney, sans-serif;rn margin: 0;rn padding: 0;rn border: none;rn text-decoration: none;rn color: #fff;rn background: #00824A;rn padding: 15px 20px;rn border-radius: 4px;rn border: 2px solid rgba(0, 0, 0, 0.1);rn -webkit-transition: all .1s;rn transition: all .1s;rn cursor: pointer;rn text-shadow: 0 1px rgba(0, 0, 0, 0.2);rn}rn.o-button:hover {rn text-decoration: none;rn color: #fff;rn border-color: transparent;rn background: #00824A;rn opacity:0.9;rn}rn.o-cta {rntfont:bold 38px/1 Whitney, sans-serif;rntcolor:#00824A;rntpadding:5px 0px;rntdisplay:block;rnttext-align:center;rntoverflow:hidden;rntcursor:defaultrn}rn.o-block {rn text-align: center;rn font-family:’Whitney’,sans-serif;rn}rn.o-block img {rn width: 150px;rn height: auto;rn display: block;rn margin: 0 auto 10px;rn}rn.o-block .text-left {rn text-align:left;rn}rn.o-block.pad {rn padding: 10px;rn}rn.o-block.pad-top {rn padding-top: 30px;rn}rn.o-block.pad-right {rn padding-right: 30px;rn}rn.o-block.pad-bottom {rn padding-bottom: 30px;rn}rn.o-block.pad-left {rn padding-left: 30px;rn}rn.o-block.shadow-out {rn box-shadow: 0 0 7px 0 rgba(0, 0, 0, 0);rn}rn.o-block.shadow-in {rn box-shadow: inset 0 0 7px 0 rgba(0, 0, 0, 0);rn}rnrn.o-small {rn color: #010101;rn font: italic normal 13px/1 Whitney, sans-serif;rn margin: 10px 0;rn}rn.o-small:first-child {rn margin-top: 0;rn}rn.o-small:last-child {rn margin-bottom: 0;rn}rn.o-small.left {rn text-align: left;rn}rnrn.o-small a {rn display: inline-block;rn color: inherit;rn text-decoration: underline;rn}rn.o-small a:hover {rn color: black;rn text-decoration: underline;rn}rnrn.o-bg-green {rn background:#86cff2;rn color:#ffffff;rn}rnrn.o-info {rn display:inline-block;rn position:absolute;rn bottom:20px;rn right:20px;rn overflow:visible;rn z-index:1;rn}rn.o-info:hover {rn padding-left:2em;rn padding-top:2em;rn}rn.o-info:hover div {rn display:block;rn}rn.o-info button {rn width:1.5em;rn height:1.5em;rn border-radius:100%;rn font-weight:bold;rn line-height:1.5em;rn padding:0;rn margin:0;rn border:0;rn text-align:center;rn font-size:1em;rn tbackground:#F6E463;rn}rn.o-info div {rn background:#F5F5F5;rn position:absolute;rn right:1.5em;rn bottom:1.5em;rn box-shadow:0 0 10px rgba(0,0,0,.5);rn padding:20px;rn font-size:12px;rn line-height:1.3;rn display:none;rn width:300px;rn border-radius:7px 7px 0 7pxrn}rn.o-info div a {rn text-decoration:underline;rn color:#005776;rn}rn }rnrnrnrnrn

rn

rn

rn rn

rn t

rn SUBSCRIBErn Already a subscriber? Log in.rn

rn

All Star Tribune readers without a Digital Access subscription are given a limited number of complimentary articles every 30 days. Once the article limit is reached we ask readers to purchase a subscription including Digital Access to continue reading. Digital Access is included in all multi-day paper home delivery, Sunday + Digital, and Premium Digital Access subscriptions. After the 1 month Premium Digital Access introductory period you will be charged at a rate of $14.99 per month. You can see all subscription options or login to an existing subscription herern

rn rn

rn

rn

rn

rn

rn”},”start”:”https://users.startribune.com/placement/1/environment/3/limit/start”},{“id”:”nag”,”count”:7,”action”:”lightbox”,”mute”:true,”action_config”:{“height”:null,”width”:”630px”,”redirect_on_close”:null,”template”:”{% extends “shell” %}rnrn{% block substyles %}rnrn .nag {rn padding:0;rn }rn .nag-inner {rn padding:0 20px 50px;rn }rn .nag img {rn width:auto;rn margin:0 auto;rn }rn .nag h1 {rn margin-top:-20px;rn text-transform:uppercase;rn color:#61bf1a;rn text-align:center;rn font:normal 26px/1 ‘Popular bold’, serif;rn }rn .nag h2 {rn font:bold 28px/1 ‘Benton Sans’, sans-serif;rn font-style:italic;rn text-align:center;rn }rn .nag-status {rn text-align:left;rn background:#f5f5f5 url(“{{ static_url(‘img-icon-warning.png’) }}”) 12px 10px no-repeat;rn padding:12px 35px 10px;rn margin-bottom:65px;rn }rn .nag-status p {rn display:inline-block;rn margin-bottom:0;rn font:normal 14px/1 ‘Benton Sans’, sans-serif;rn font-style:italic;rn }rn .nag-status p:first-child {rn color:#ff8200;rn font-weight:bold;rn }rn .nag-status p:last-child {rn color:#ccc;rn float:right;rn }rn .nag-status .btn-link {rn color:#61bf1a;rn }rn .nag-divider {rn border-top:1px solid #e7e7e7;rn text-align:center;rn width:100%;rn max-width:500px;rn margin:40px auto 20px;rn }rn .nag-logo {rn display:inline-block;rn background:#fff;rn padding:10px;rn margin-top:-24px;rn }rn .nag-btn {rn display:block;rn font-size:24px;rn padding:20px;rn border-radius:5px;rn margin:20px auto 0;rn }rn .log-in {rn margin:-40px auto 30px;rn max-width:400px;rn }rnrn{% endblock %}rnrn{% block page %}rn{#rnrn{{ limit – count – 1 }}rnrn{{ form.flow_form_open({nextAction: ‘firstSlide’}, null, null, ‘_top’) }}rn {{ form.btn(‘Save Now’) }}rn{{ form.flow_form_close() }}rnrn

rnrnrnu2022 rnrnrnrn#}rn

rn

rn

You have {{ limit – count – 1 }} articles left

rn

rn rn u00a0u00a0u2022u00a0u00a0rn rn

rn

rn

rn

rn Save More Todayrn

Over 70% off!

rn

rn

rn

rn

99u00a2 for first 4 weeks

rn {{ form.flow_form_open({nextAction: ‘firstSlide’}, null, null, ‘_top’) }}rn {{ form.button(‘Save Now’, ‘btn nag-btn’) }}rn {{ form.flow_form_close() }}rn

rn

rn{% endblock %}rnrn{% block last %}rn{{ parent() }}rnrn{% endblock %}”},”start”:”https://users.startribune.com/placement/1/environment/3/nag/start”},{“id”:”x”,”count”:4,”action”:”ignore”,”mute”:true,”action_config”:false,”start”:”https://users.startribune.com/placement/1/environment/3/x/start”},{“id”:”multi-start”,”count”:3,”action”:”fly_in”,”mute”:true,”action_config”:{“location”:”bottom_left”,”slide_direction”:”bottom”,”group_id”:null,”display_delay”:”0″,”collapse_delay”:”10″,”template”:”rn.fly-in-group,rn.fly-in-group *,rn.fly-in-group *:before,rn.fly-in-group *:after {rn box-sizing:border-box;rn -moz-box-sizing:border-box;rn -webkit-box-sizing:border-box;rn box-sizing:border-box;rn -webkit-text-size-adjust:none;rn margin:0;rn padding:0;rn}rn.fly-in-group {rn position:relative;rn width:300px;rn background:#484848;rn box-shadow:0 0 10px rgba(0,0,0,.3);rn}rn.fly-in-header {rn width:300px;rn height:70px;rn}rn.fly-in-collapse {rn background:#333333 url(“https://users.startribune.com/static/flow_group/14/slide/1531/1624710778/img-nag-savemoretoday.gif”) center center no-repeat;rn width:300px;rn height:70px;rn cursor:pointer;rn}rn.fly-in-close {rn position:absolute;rn top:0;rn right:0;rn height:20px;rn width:20px;rn display:block;rn color:#FFF;rn font-size:20px;rn line-height:1;rn text-decoration:none;rn cursor:pointer;rn text-align:center;rn}rn.fly-in-close:hover {rn color:#E0E0E0;rn}rn.fly-in-body {rn text-align:center;rn}rn.fly-in-body p {rn color:white;rn font:bold 14px/1 ‘Benton Sans’, sans-serif;rn text-transform:uppercase;rn margin:30px 0 7px 0;rn text-align:center;rn font-style:italic;rn}rn.fly-in-body h2 {rn color:#fff;rn font:bold 25px/1 ‘Benton Sans’, sans-serif;rn text-align:center;rn font-style:italic;rn}rn.fly-in-body h2 span {rn color: #A4A4A4;rn text-decoration:line-through;rn}rn.fly-in-start-btn {rn color:white;rn background:#61bf1a;rn font-family:”Benton Sans”,Helvetica,Arial,sans-serif;rn font-weight:bold;rn line-height:1;rn text-decoration:none;rn text-transform:uppercase;rn border:none;rn -webkit-appearance:none;rn cursor:pointer;rn padding:15px 0 12px;rn display:block;rn margin:10px auto 30px;rn width:130px;rn border-radius:5px;rn font-size:16px;rn}rn.fly-in-footer {rn background:#333 url(“https://users.startribune.com/static/flow_group/14/slide/1533/2757847127/img-logo-st-sm-darkgrey.png”) center center no-repeat;rn height:35px;rn}rnrn

rn

rn

rn u00d7rn

rn

rn

From just

rn

$3.79 99u00a2 a week

rn Save nowrn

rn

rn

“},”start”:”https://users.startribune.com/placement/1/environment/3/multi-start/start”}]};



Source link

What do you think?

Comments

Leave a Reply

Your email address will not be published. Required fields are marked *

The LinkedIn “Stories” will soon be finished, the new format is already being planned

World’s Largest Online Art Gallery Deviantart Collaborates With Opensea to Detect Potential NFT Infringement – Blockchain Bitcoin News