BANGKOK, March 15 (The Nation Thailand/ANN): Thailand's Public Health Ministry on Tuesday approved half-dose mRNA Covid-19 vaccines as the third shot in a bid to encourage more people, especially the elderly and those with chronic conditions, to get a booster.
Dr Kiattiphum Wongrajit, the ministry’s permanent secretary, said recent figures show that most Covid-19 deaths were of the elderly, yet many were reluctant to get an mRNA booster because they feared side effects.
“To deal with this fear, I have instructed health officials to halve the Pfizer dose for the elderly,” Kiattiphum said at a press conference at the Public Health Ministry.
“A half-dose will also be given to members of the general public if they want a fourth shot. This is because studies have shown that just half the dose of an mRNA vaccine can reduce both side effects and improve immunity.”
He added that 97 per cent of the deaths recorded on Monday and announced on Tuesday were of people in the high-risk group, namely the elderly, people with chronic conditions and pregnant women.
Of the 70 patients who succumbed to the virus, 47 were 70 years or older, while 52 had not received any or just one Covid-19 shot, he said.
He added that according to statistics, only 0.1 per cent of patients in the below-50 age group succumbed to the virus. However, he said, the percentage rose to 0.3 for 50-60 years old and 7.5 per cent for the 70 and above.
Kiattiphum said these statistics convinced the Public Health Ministry to speed up providing boosters to the elderly and those with chronic conditions.
He also noted that though the percentage of deaths among elderly people was high, many did not die just due to Covid-19. He said underlying illnesses also contributed to many deaths.
“Studies found that 30 per cent of the senior Covid-19 patients did not have lung inflammation. So, if this group was given better protection, we should be able to reduce the number of deaths. If up to 60 per cent of the elderly population gets the third shot, deaths can be more than halved,” Kiattiphum said.
He added that the Public Health Ministry will also launch two campaigns ahead of the Songkran holidays in a bid to prevent infections and deaths among the elderly.
The first will be to launch a widespread vaccination campaign from March 21 to 30 to ensure most elderly people have received their third or second shot before their families show up for Songkran.
He said about 83 per cent of Thailand’s senior population has received the first shot and 78.5 per cent their second shot, while only 32 per cent have received a booster.
The second will be a “self-clean-up” campaign in which people planning to visit elderly relatives in provinces will be encouraged to avoid social contact, attend parties or crowded areas for at least a week before they return home. They will also be encouraged to take ATK tests before travelling upcountry for Songkran, he added.
In another development, Thailand's Ministry of Public Health reported on Tuesday (March 15) that there were 19,742 new patients who tested positive for Covid-19, 52 of whom have arrived in Thailand from abroad.
Death toll increased by 70, while 24,125 patients were cured and allowed to leave hospitals.
Cumulative cases in the country since January 1, 2022 are at 1,003,262. - The Nation Thailand/ANN
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