Western medicine remains the preferred mode of care in China, but proponents of TCM say combining the two is effective in treating Covid-19.
Liu Qingquan, director of the Beijing Traditional Chinese Medicine Hospital, says they "complement each other and can solve fever, sore joints, fatigue, sore throat, cough, and other symptoms".
Experts have taken to television to praise TCM since the start of the pandemic, with one product in particular – Lianhua Qingwen – benefiting from intense promotion by authorities.
Many users are convinced of its usefulness, with some studies suggesting it can help alleviate symptoms. Capsules of the medicine were given to all Hong Kong residents when a Covid wave hit the city last year.
But some online critics in China charge that Lianhua Qingwen is no more effective than peaches in syrup – a staple comfort food for sore throats in China – and social media users have complained of being handed the TCM instead of ibuprofen or paracetamol.
Lan Jirui, a doctor of Chinese medicine in Beijing, told AFP: "It's the same logic as Western medicine.
"If the drug is bought on the prescription of the doctor, it will probably be effective. If it is bought randomly from the pharmacy, then maybe not."
Cannot kill the virus
Throughout the pandemic, TCM doctors and self-taught practitioners have taken to the internet to share recipes and health protocols.
Li Wen, a 68-year-old retired acupuncturist, has been pricking himself with needles to combat his flu-like condition. He also bought two Chinese medicines, including a bamboo-based anti-fever remedy.
"I supplement that with a nutritious diet of pears, turnips and ginger," he told AFP.
"Chinese medicines can be helpful to fight the virus, but cannot kill the virus," he said.
"But I remain cautious about Western drugs. Their side effects should not be overlooked."
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Hoping to treat a cough and sore throat, Danni, a 39-year-old Beijinger, has been taking Pei Pa Koa, a syrup derived from plant extracts.