Karnataka to do pooled covid-19 tests to reduce costs

Agencies
October 24, 2020

Bengaluru, Oct 24: The state government hopes to save costs on Covid testing by adopting pooled sampling. In this process, instead of testing just one sample in one test tube, five samples are used.

However, this can be done only when there are greater chances of samples being negative, since, if a sample pool tests positive, then each sample has to be individually tested again.

Now, with 10 districts of Bidar, Gadag, Raichur, Koppal, Kalaburagi, Yadgir, Ramanagara, Shivamogga, Chamarajanagar, and Kolar, having less than 5% weekly positivity rate, the state has allowed pooled sampling here.

However, in the rest of the 20 districts, individual tests will continue till they have a weekly average positivity rate of less than 5%. The government pays Rs 800 for every sample’s RTPCR test in a private lab. In Karnataka, 65% of labs are private and more than one lakh tests are done at government and private labs.

In Ramanagara district, which has a TPR of 4.1%, district surveillance officer Dr Kiran Shankar said, “We have a target of testing 800 samples with RT PCR everyday.”

“While pooling samples, we will make sure they are of low risk categories and not SARI, ILI or of patients with comorbidities. In pooling, the cost incurred on reagents added to samples and consumables will come down,” he said.

“Earlier, we would test only 96 samples in one cycle, which would take two-and-a-half hours. Now, we can pool and test 480 samples and get the results in a short time.”

Dr C N Manjunath, state nodal officer for Covid-19 testing, explained the process. “If Ramanagara has a target of testing 800 samples everyday via RT PCR, instead of using 800 test tubes for 800 samples separately, 160 tubes will hold 800 samples as each tube will have five samples.”

Dr V Ravi, Senior Professor and Head, Neurovirology, Nimhans, and member of State Covid-19 Technical Advisory Committee, told DH, “Increased volume and decreased costs are the benefits of pooled testing. Cost is reduced while doing RNA extraction.”

Koppal has so far done 75,235 RT PCR tests. It’s weekly test positivity rate (TPR) is 3.7%. Vikas Kishor Suralkar, deputy commissioner, Koppal told DH, “We have been pooling samples even when our TPR was more than 5%. But I agree that the likelihood of a positive pool is less when the TPR is less than 5%. Even if some pools should come positive and we have to test all five samples individually again, one extra test doesn’t increase the cost much. But avoiding five individual tests, when a pool comes negative,  greatly reduces the cost.”
 

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
April 7,2024

gazachildren.jpg

Israel's relentless aggression against the Gaza Strip has now stretched over six months, and shows no sign of abating despite international calls for a ceasefire.

Israel launched the war on Gaza on October 7 after the Palestinian resistance movement Hamas waged the surprise Operation Al-Aqsa Storm against the occupying entity in response to the Israeli regime's decades-long campaign of violence against Palestinians.

At that time, the Israeli regime said attacking Gaza had two goals: eliminating Hamas and bringing back the hostages taken by the resistance group to Gaza. None of them have been achieved so far.

About 130 of the 250 Israeli captives taken during Operation Al-Aqsa Storm are still in Gaza after a provisional truce deal in December saw the exchange of a number of prisoners between the two sides.

Death toll

The conflict in Gaza has taken a devastating toll on Palestinians, with over 33,200 people, including 13,800 children, having lost their lives in 180 days of war, according to the Gaza Ministry of Health.

On top of that, around 76,000 people have been wounded – about four out of every 100 people in Gaza. The Palestine Red Crescent Society said this week some 1,000 children in Gaza have lost one or both of their legs.

A record-breaking 176 UN staff members and seven foreign aid workers have been killed in Gaza since October 7.

The Israeli army has killed the largest number of journalists of any modern conflict and detained more than 24. More than 140 journalists have been killed during the six months of war in the Israeli military's raids, bombardments and missile attacks across the Gaza Strip.

The humanitarian situation in Gaza has worsened day by day as the Israeli army continues to prevent aid from reaching the region, resulting in starvation being utilized as a tactic of warfare as over a million are at risk of starvation, with international groups warning of an “imminent” famine.

At least 27 Palestinians have already died from malnutrition and dehydration, according to international NGOs.

Displacement

More than 80 percent of Gaza’s population (Over 1.9 million Palestinians) have been intentionally displaced as the Israeli military ordered Palestinians to “go south” from the start of the war.

Some 1.4 million people are believed to be sheltering in Rafah, a small city on Gaza’s southern border with Egypt which is being bombarded by the Israeli forces every day as they have left no safe zone for the Palestinians to live.

Infrastructure damage

The estimated $18.5 billion in damage has affected public service infrastructure, resulting in 26 million tons of debris and rubble.

Over 290,000 housing units, equivalent to 62 percent of all homes in Gaza, have been damaged or destroyed by the war, leaving more than a million people homeless.

Only a fraction of hospitals, 10 out of 36, are operational following severe damage, leading to overwhelming strain on their limited resources.

Al-Shifa Hospital, the largest medical facility in Gaza, has been left severely damaged and burned after enduring a relentless two-week-long siege. The compound, which witnessed the loss of at least 400 lives and the arrest of hundreds, now faces a dire situation.

With an acute shortage of medicine and healthcare professionals on the brink of exhaustion and starvation, the majority of patients in Gaza are unable to receive the treatment they desperately need.

The scarcity of resources has forced medical teams to carry out operations and amputations without the availability of anesthetic, further exacerbating the already dire circumstances.

Political resolutions

On March 6, South Africa filed an “urgent request” with the International Court of Justice (ICJ) and requested for additional provisional measures issued on January 26.

In January, the ICJ ordered Israel to refrain from any acts that could fall under the Genocide Convention and ensure its troops commit no genocidal acts against Palestinians in Gaza. Israel described the genocide allegation as baseless.

On Friday, the United Nations Human Rights Council adopted a resolution, calling for a halt to all arms sales to Israel, and for the regime to be held accountable for possible war crimes in the Gaza Strip.

Moreover, the UN Security Council adopted a resolution last month, demanding an “immediate ceasefire” for the Muslim holy month of Ramadan. The resolution is the first to be approved by the council after three previous attempts during the past five months of war were vetoed by the US.

Meanwhile, during the months of war, protests around the world have been held in support of Palestine, calling for an immediate ceasefire and halt to arms sales to Israel.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
News Network
April 11,2024

rahul.jpg

Bengaluru, Apr 11: Congress leader Rahul Gandhi and the party's unit in Karnataka have highlighted the statement of Class 12 Board exam topper from the state, Vedant Navi, and claimed that "it was a matter of pride as their schemes were bringing effective social and economic changes".

The Congress on Thursday launched a social media campaign by releasing posters and short videos.

Rahul Gandhi in his social media post said, “Such 'Success Stories' make me believe and ensure that our 'Mahalakshmi' guarantee of putting Rs 1 lac every year in women's accounts will prove to be a revolutionary step to shaping the country's fate.”

“Congress's Gruha Lakshmi scheme going on in Karnataka under which more than 1 crore women get Rs 2,000 every month, using the same money a mother taught her son Vedant and he got second rank in the whole state in PUC exam,” Rahul Gandhi stated.

“Vedant's story is a living example of Indian women's penance and willpower to strengthen the house with pai-pai. Imagine, when women of poor families across the country will get Rs 1 lakh every year through the 'Mahalakshmi Yojana', how many Vedantas will change the future of the family with their talent? This historic plan of Congress will give the dreams of poor families a flight into reality,” Rahul Gandhi said.

The Congress in Karnataka said the schemes of the government were giving succour to the people. “It is a matter of pride that in a span of 10 months, our government’s schemes are bringing effective social and economic changes,” the party claimed.

“It is a testimony to the success of the Gruha Lakshmi scheme that the family of Vedant, who secured first rank in the Arts stream, was supported by the money provided by the Gruha Lakshmi scheme. Our schemes have brought changes in many people’s lives. The Congress party has built the lives of the people and thereby built the nation,” the Congress stated.

Vedant Navi had secured first rank in Arts Stream in Karnataka. He is the overall second-topper.

“My father is no more. My mother faced difficulties as the family was debt-ridden. In this crunch time, the money received through the Gruha Lakshmi scheme (Rs 2,000 every month given for women heads of family) helped my studies and hostel stay and other expenditures,” Vedant had stated.

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.
April 15,2024

iranarmy.jpg

The Iranian Army Chief Commander Major General Abdolrahim Mousavi says the country will not hesitate to give a “stormy and unified” response to any act of aggression against it.

In a Monday message marking the National Army Day, Mousavi said great defensive measures of the country’s Army and Armed Forces have resulted in strong deterrent power.

Iran has conveyed its message of power to the world in a way that the world has realized that the Iranian Armed Forces will give a “stormy and unified” response to any aggression against the country’s national interests, borders and security, he added.

The top commander noted that Iran’s firm response to an act of aggression by the usurping Israeli enemy against its diplomatic premises in the Syrian capital of Damascus brought joy to oppressed nations, especially the resilient people of Palestine and Gaza.

Mousavi emphasized that the retaliatory strikes, dubbed Operation True Promise, revealed only a part of the capacity and strong will of the Iranian Armed Forces and were carried out in cooperation among the Islamic Revolution Guards Corps (IRGC) Aerospace Division, the Army, and the Defense Ministry.

He said the Army has played a key role in strengthening the country’s defense power, independence and lasting security by implementing various measures.

It has constructed strategic drone and underground tactical bases and made hundreds of modern defense achievements in the land, air, sea and space sectors in addition to advancing in the fields of science and technology, he explained.

Now the enemies lack the courage to carry out any act of aggression against the Islamic establishment and the noble Iranian nation, the top commander said.

He added that Iran has staged several joint military drills to enhance national security and dignity.

The Israeli airstrikes on Iran’s embassy compound in Damascus killed two generals of Iran’s Islamic Revolution Guards Corps (IRGC), Brigadier General Mohammad Reza Zahedi and General Mohammad Hadi Haji Rahimi, as well as five of their accompanying officers.

In response, on Saturday night, the IRGC targeted the Israeli-occupied territories with a barrage of drones and missiles. The extent of the damage on Israeli military bases across the occupied territories is yet to be specified.

Following the reprisal, Iran warned Israel against taking any retaliatory actions and also urged the US to try not to involve itself in the conflict and signaled that it viewed the matter as “concluded.”

Comments

Add new comment

  • Coastaldigest.com reserves the right to delete or block any comments.
  • Coastaldigset.com is not responsible for its readers’ comments.
  • Comments that are abusive, incendiary or irrelevant are strictly prohibited.
  • Please use a genuine email ID and provide your name to avoid reject.