Monthly Archives: March 2022

The severity of COVID-19 is expected to decrease gradually

On 30 March, the World Health Organization (WHO) held a regular briefing on COVID-19 at its Geneva headquarters, proposing strategic changes to prepare for an early end to the emergency phase of the pandemic. On 11 March 2020, WHO officially declared COVID-19 a global pandemic. WHO Director-General Tedros Adhanom Ghebreyesus said on the same day, […]

The mental health of medical staff in the context of COVID-19

As a result of COVID-19, 50.58% of medical staff experienced the anxiety of varying degrees, 48.37% experienced depression of varying degrees, 16.11% had poor or very poor stress resistance, and 71.78% had poor or very poor sleep quality. In addition, in general data, gender and job position showed statistically significant differences in four aspects of […]

Flu cases are rising in USA

Influenza is on the rise in much of the U.S. after last year’s nearly non-existent levels of flu transmission. That’s according to the latest flu report from the U.S. Centers for Disease Control and Prevention released Friday, which also noted that flu-related hospitalizations have increased each week for the past seven weeks. By comparison, the […]

Low-dose COVID vaccines work for children under 6

Getting a COVID vaccination can reduce your child’s risk of severe illness from COVID. CDC recommends everyone 5+ get vaccinated for COVID and everyone 12+ gets a booster. Moderna announced Wednesday that it will seek FDA authorization for its lower-dose COVID vaccine for babies and young children under 6. Vaccine efficacy was 37.5% in children […]

Johnson & Johnson vaccine, can really “one-shot in place”? One dose is its strength, and possibly its weakness

As Johnson & Johnson’s (J&J) COVID-19 vaccine received Emergency Use Authorization from the US Food and Drug Administration (FDA) on February 27 (please refer to: As for whether or not to get vaccinated — you should know what Emergency Use Authorization is — the US currently has three COVID-19 vaccines to “choose from”. Pfizer’s and […]

Will Inhaled COVID Vaccine be Next Great?

In addition to vaccination, countries continue to conduct research on oral or inhaled COVID-19 vaccines, and China recently released the latest results of its research on aerosol inhalation vaccine. Will it be possible for people to get immunity through inhalation in the future? For now, countries have focused on mass injection vaccines to control the […]

Long-term Sequelae of COVID-19

In some people, lasting health effects may include long-term breathing problems, heart complications, chronic kidney impairment, stroke and Guillain-Barre syndrome — a condition that causes temporary paralysis. Some adults and children experience multisystem inflammatory syndrome after they have had COVID-19. People commonly report experiencing different combinations of the following symptoms: Difficulty breathing or shortness of […]

Can You Still Get COVID-19 If You Are Vaccinated?

I am vaccinated, Could I be infected? Unfortunately, yes. COVID 19-vaccines are effective and can lower your risk of getting and spreading the virus that causes COVID-19. COVID-19 vaccines also help prevent serious illness and death in children and adults even if they do get COVID-19. Why I still have risk to still getting infected […]