Flu epidemic
The most dangerous period when contracting Covid-19
With some F0, from the 5th to 10th day, many cases suddenly became severe, the SpO2 index dropped sharply.
Flu epidemic
Follow research and explainers on influenza, COVID-19, respiratory viruses, vaccines, transmission and public-health responses to infectious disease.
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Articles & explainers
706 published items in this category and its subcategories.
Flu epidemic
Detecting the first case of deer infecting people with Covid-19 in Canada
Canadian researchers say they have detected the first case of deer spreading the SARS-CoV-2 virus to humans.
Flu epidemic
Mysterious post-Covid-19 symptoms in many F0
After recovering from Covid-19, many F0s in the US face a new and tougher battle, which are mysterious symptoms that cannot be explained.
Flu epidemic
Research on the ability of vaccines to transmit immunity
Vaccine against COVID-19 is currently considered an important solution for the world to escape the COVID-19 pandemic.
Flu epidemic
BA.2 variant effectively threatens many 'weapons' against Covid-19
Japan's Kei Sato noted that BA.2 should not be viewed as a fork of Omicron and this variant should be monitored more closely.
Flu epidemic
Discovered 3 new corona viruses in bats that can be harmful to humans
Scientists have just discovered three new viruses in bats in the north of Laos, with genomes similar to the SARS-CoV-2 virus that can infect humans.
Flu epidemic
Device to warn of the risk of Covid-19 infection at schools and offices
British scientists have developed a device that can warn of the risk of Covid-19 infection in schools and offices by measuring CO2 levels in the air.
Flu epidemic
Top 5 cardiovascular complications after Covid-19
nCoV attack on the body can cause acute and chronic myocardial damage, leading to many cardiovascular diseases after recovering from Covid-19.
Flu epidemic
Science has given up on a man who has been positive for SARS-CoV-2 for 14 months
A 56-year-old man from Turkey has lived in isolation for 14 months, continuously testing positive for SARS-CoV-2 no less than 78 times since being infected in November 2…
Flu epidemic
Nocebo: Strange effect after vaccination with Covid-19 vaccine
Side effects of drugs can be passed from person to person through the nocebo effect.
Flu epidemic
India put into use the world's first DNA technology Covid-19 vaccine
India on February 5 became the first country in the world to use a DNA technology Covid-19 vaccine.
Flu epidemic
New research explains the phenomenon of 'super immunity' before COVID-19
people who contract COVID-19 after being fully vaccinated, as well as those who had it before vaccination, will have 'super immunity'
Flu epidemic
Top 11 foods and drinks to help ease Covid-19 symptoms
When unfortunately infected with Covid-19, it is very necessary to eat well to help provide nutrition for the patient to improve health.
Flu epidemic
New findings on loss of smell and taste when infected with Covid-19
Scientists say that some people lose their sense of smell, as well as taste after contracting Covid-19 may be related to genetic factors.
Flu epidemic
WHO announces new variant IHU detected for the first time in France
The World Health Organization (WHO) has spoken out about the variant of the SARS-CoV-2 virus, called IHU or B.1.640.2, first detected in France at the end of 2021.