Antigen rapid test: this cheap drug used by Trump may treat the COVID-19. Recently, studies have found that famotidine can regulate immunity, completely eliminate histamine receptor-mediated cytokine production, and also has a broad-spectrum antiviral effect.

The researchers took BA.2 and BA.1 virus strain infected hamsters, and it was found to be the hamster infected with BA.2 was more seriously ill and the lung damage was more serious.

Antigen rapid test: how to face COVID-19 with a positive attitude? In fact, the epidemic not only threatens our physical health, but also shrouds our psychology in anxiety. So, how to alleviate anxiety?

As the COVID-19 pandemic has reached its third year, countless people have experienced varying degrees of uncertainty, isolation and mental health challenges.

Normal human pharyngeal isthmus culture should have normal oral flora, without the growth of pathogenic bacteria.

This is the latest major move in America's fight against Omicron. The Biden administration has promised to distribute 500 million free quick home tests to Americans starting in January, with four free opportunities for each family.

Nasal swab collection method: Wet the swab in normal saline. Measure the distance from the nostril to the base of the ear with a swab and mark it with your finger.

We are now able to receive free COVID-19 vaccines in Wuhan, and the news is getting better and better. We are sure that we can take off our masks soon. Let's take a look at the scientific tools that will keep the coronavirus pandemic safe.

According to New Atlas, how does the RAPID antigen COVID-19 test work? Why did the U.S. government recently commit to buy 280 million test kits? Will that be enough to help contain the spread of the virus?

In Lazarus' view, while some control measures can be reduced at this stage, it is wrong to end all control measures now, and it is wrong to give the public hope that the epidemic is over. From the UK to Denmark, European countries are changing the way they deal with the COVID-19.