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New evidence shows origin of COVID could have been raccoon dogs

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(Last Updated On: March 18, 2023)

Scientists have uncovered new genetic evidence from the market in Wuhan, China, where COVID cases were first detected in late 2019.

Scientific America reports the findings add support to an animal origin of SARS-CoV-2, the virus that causes COVID.

These findings were presented to an advisory group convened by the World Health Organization earlier this week.

Florence Débarre, an evolutionary biologist at the French National Center for Scientific Research discovered genetic sequences of the virus that researchers in China – led by George Gao, former head of the Chinese Center for Disease Control and Prevention – had uploaded to a public genomic database called GISAID.

According to Scientific America, the sequences were subsequently taken down but not before several other researchers from different countries downloaded and analyzed them.

Samples containing viral RNA, which had been collected at the Huanan Seafood Wholesale Market in early 2020, also contained genetic material from raccoon dogs – a foxlike animal sold at the market – as well as other animals.

The virus sparked a global pandemic that has killed nearly seven million people, and debate has raged over whether it was caused by a natural spillover from wildlife to humans or a lab leak from a facility studying coronaviruses in Wuhan.

The new evidence does not directly prove that COVID jumped into humans from infected raccoon dogs, but it adds to a growing body of evidence in favor of a spillover from animals, Scientific America reported.

“These data do not provide a definitive answer to the question of how the pandemic began, but every piece of data is important in moving us closer to that answer,” said the World Health Organization’s director general Tedros Adhanom Ghebreyesus in a news briefing on Friday.

The scientists who are analyzing the data are currently preparing a report on their findings, which they hope to release in the coming days.

Health

Nationwide polio vaccination campaign kicks off across Afghanistan

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(Last Updated On: April 29, 2024)

Afghanistan launched a polio vaccination campaign on Monday aimed at protecting around 10.72 million children under the age of 5, the Health Ministry announced.

The four-day campaign will cover 31 of the country’s 34 provinces.

Vaccinations in Ghor, Daikundi and Bamiyan provinces will be implemented later due to recent rains and cold weather, the ministry said in a statement.

“Together with our partners, we are committed to eradicating polio from Afghanistan,” said Dr Qalandar Ebad, the acting minister of public health.

“We will work tirelessly and continue polio vaccination campaigns and complementary health services until we reach the goal of fully eradicating polio.”

The ministry urged religious scholars and local elders to cooperate with vaccine providers to fight polio, a debilitating disease that can lead to paralysis and death.

In December, the World Health Organization (WHO) warned that the repatriation of migrants from neighboring Pakistan has increased the risk of spreading the virus. Since then, Afghanistan has conducted at least three rounds of nationwide vaccinations.

Vaccination campaigns in Afghanistan and Pakistan often face challenges due to conspiracy theories that polio vaccines cause infertility or that vaccinators are spies.

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Azerbaijan urged to help improve capacity of Afghan health workers

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(Last Updated On: April 22, 2024)

Acting Minister of Public Health Qalandar Ebad, in a meeting with Azerbaijan’s ambassador, Ilham Mohammadov, called for the country’s assistance in improving the capacity of Afghanistan’s health workers.

The two sides also discussed cooperation in the health sector, capacity building of Afghan health workers, and Azerbaijan’s role in the health sector and other issues, according to a statement released by the Public Health Ministry.

Azerbaijan’s envoy said that his country seeks to cooperate with Afghanistan in a sustainable manner in the field of health.

In other news, the foundation stone for the construction of oxygen production facility was laid at the Indira Gandhi children hospital in Kabul.

Officials of the Ministry of Public Health said that the facility will be built with the financial and technical assistance of the World Health Organization, and with the capacity to produce 200 cylinders of oxygen daily to meet not only the needs of the hospital, but also other health facilities.

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Balkh health officials report sharp increase in number of cancer patients

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(Last Updated On: April 18, 2024)

Balkh Public Health Department officials say there has been a significant increase in the number of patients with cancer in the province.

“In 1401, about 2,613 OPD (out patient department) cases were registered with us. In 1402, these figures were 4,912 cases,” said Ehsanullah Kaliwal, the head of the oncology department at Balkh Regional Hospital.

Some doctors say genetic factors, environmental pollution, arbitrary use of medicines, and excessive consumption of meat were reasons for the sharp increase.

One doctor said cancer was also hereditry.

However, a large percentage of cancer patients in Balkh have stomach cancer. Many of them have appealed for the government to improve treatment facilities.

According to health officials, in the first month of this solar year (April), 423 cancer patients visited this hospital for treatment.

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