The coronavirus that causes SARS has existed in wild birds for hundreds of years but has lately made the leap to humans by chance, a noted US-based virologist said in Taipei yesterday. Dr. Michael Lai (賴明詔), a Taiwan-born professor at the University of Southern California who heads a World Health Organization (WHO) coronavirus research team, said the coronavirus also exists in certain other animals, including cattle, pigs, chickens and rats.
But genetic sequencing shows that the coronavirus that causes SARS is more like the version that originates in wild birds, Lai said.
As to how the SARS virus made the leap to humans, Lai said it may have been the result of people in Guangdong Province eating raw or half-cooked coronavirus-infected bird meat. Guangdong is where the first cases of SARS in humans were reported.
Lai, who arrived in Taipei on Thursday to assist in the campaign against the disease, said there have been drugs to treat coronavirus-infected animals.
This is good news for efforts to develop vaccines and cures for SARS-infected humans, Lai said. But he acknowledged that many uncertainties and difficulties still stand in the way.
"We still don't understand a lot about the virus' behavior in the human body, and it will take time to unravel the mystery, " Lai said, adding that it may take at least four or five years to develop a vaccine or an effective cure for SARS.
Noting that SARS-virus research requires sophisticated instruments and equipment, Lai said Taiwan should establish a top-grade laboratory.
Lai, 61, has dedicated himself to coronavirus research for some 30 years. Nearly all the textbooks on coronavirus used by US medical college students have been written by Lai.
He is scheduled to assume the post of vice president of Academia Sinica in July.
Meanwhile Taipei City reported 14 new cases of SARS on Saturday, but none of them were related to Taipei Municipal Hoping Hospital, Mayor Ma Ying-jeou (馬英九) said yesterday.
This marked the first time that no new Hoping-related SARS case was reported in a day since the hospital was sealed off April 24 due to a mass transmission of the disease inside the facility, Ma said. A total of 219 Hoping-related SARS cases have so far been reported.
Ma also said he has taken a bit of comfort in the drop in the new SARS caseload in the city, which fell from 37 on Friday to 14 on Saturday. Taipei has accounted for 69 percent of the nation's total reported SARS cases, but Ma said many of the reported cases are still pending tests to determine whether they are SARS infections.
The inspection equipment and data transmission system for new robotic dogs that Taipei is planning to use for sidewalk patrols were developed by a Taiwanese company, the city’s New Construction Office said today, dismissing concerns that the China-made robots could pose a security risk. The city is bringing in smart robotic dogs to help with sidewalk inspections, Taipei Deputy Mayor Lee Ssu-chuan (李四川) said on Facebook. Equipped with a panoramic surveillance system, the robots would be able to automatically flag problems and easily navigate narrow sidewalks, making inspections faster and more accurate, Lee said. By collecting more accurate data, they would help Taipei
STATS: Taiwan’s average life expectancy of 80.77 years was lower than that of Japan, Singapore and South Korea, but higher than in China, Malaysia and Indonesia Taiwan’s average life expectancy last year increased to 80.77 years, but was still not back to its pre-COVID-19 pandemic peak of 81.32 years in 2020, the Ministry of the Interior said yesterday. The average life expectancy last year increased the 0.54 years from 2023, the ministry said in a statement. For men and women, the average life expectancy last year was 77.42 years and 84.30 years respectively, up 0.48 years and 0.56 years from the previous year. Taiwan’s average life expectancy peaked at 81.32 years in 2020, as the nation was relatively unaffected by the pandemic that year. The metric
TAKING STOCK: The USMC is rebuilding a once-abandoned airfield in Palau to support large-scale ground operations as China’s missile range grows, Naval News reported The US Marine Corps (USMC) is considering new sites for stockpiling equipment in the West Pacific to harden military supply chains and enhance mobility across the Indo-Pacific region, US-based Naval News reported on Saturday. The proposed sites in Palau — one of Taiwan’s diplomatic allies — and Australia would enable a “rapid standup of stored equipment within a year” of the program’s approval, the report said, citing documents published by the USMC last month. In Palau, the service is rebuilding a formerly abandoned World War II-era airfield and establishing ancillary structures to support large-scale ground operations “as China’s missile range and magazine
A 72-year-old man in Kaohsiung was sentenced to 40 days in jail after he was found having sex with a 67-year-old woman under a slide in a public park on Sunday afternoon. At 3pm on Sunday, a mother surnamed Liang (梁) was with her child at a neighborhood park when they found the man, surnamed Tsai (蔡), and woman, surnamed Huang (黃), underneath the slide. Liang took her child away from the scene, took photographs of the two and called the police, who arrived and arrested the couple. During questioning, Tsai told police that he had met Huang that day and offered to
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