預防流感

What months are flu season?

Although it can start as early as October, the U.S. flu season typically doesn't reach its peak until December. Typically, the season finishes in March after reaching its height in February (2). The flu season, however, lasts from June to September in the southern hemisphere, when winter arrives during our summer months.

How frequently does the typical individual become ill each year?

Adults typically get 2 to 4 colds each year, though this range can be very broad. Women, especially those in their 20s and 30s, seem to catch colds more frequently than men, presumably as a result of their proximity to young children. Less than one cold occurs annually on average in adults over 60.

Is zinc and vitamin C helpful for the flu?

Given the load brought on by the common cold, supplementing with vitamin C and zinc may be an effective defense against this contagious viral disease that has a favorable safety profile.

Is the flu contagious for 24 hours?

According to him, those who claim to have the 24-hour flu are actually suffering from gastroenteritis, often known as the stomach flu. Due to the fact that its symptoms may only last a day or two, gastroenteritis is also referred to as the "24-hour flu."

Does Coca-Cola help with the flu?

Coffee-Feeling Drinks As a diuretic, caffeine can make you feel more dehydrated, so when you have the flu, you should limit or stay away from drinks like coffee, black tea, and soda, advises Vyas.

How quickly can a flu test result be confirmed?

Within the first 3 to 4 days of illness, samples should be taken. Results from rapid influenza diagnostic tests (RIDTs) are available in about 15 minutes; those from virus cultures take 3–10 days.

Can I work while I'm sick?

For at least 24 hours after their fever has subsided naturally without the use of fever-reducing medications, or after their symptoms have improved (at least 4-5 days after getting sick), the CDC advises workers who have flu symptoms upon arriving to work or become ill during the day to immediately separate themselves from other workers and go home.

Is lying in the sun beneficial for a cold?

While engaging in vigorous activities is not advised, spending a short amount of time relaxing in the sun can be beneficial since UV radiation from the sun can also help fight cold viruses.

Why are hospitals so starkly white?

The color white, which is associated with cleanliness and purity, was used to paint the majority of the surfaces in hospitals and clinics at the time. Dr. Sherman thought the contrast of the blood against the white linens, walls, and staff uniforms of the St. Luke's San Francisco hospital was too overt.

How quickly does the flu spread?

The incubation time for the flu might vary from person to person, though it typically lasts between one and four days. The flu typically takes two days to incubate. This indicates that, generally speaking, the onset of flu symptoms occurs two days or so after first being exposed to the influenza virus.