How has the COVID-19 pandemic changed after two years?

more nations are moving towards a return to common and gaining knowledge of to reside with the virus. secure, useful vaccines had been developed and there is more desirable understanding of a way to treat individuals sickened by means of the virus.

Two years after the pandemic all started, questions stay concerning the coronavirus. however experts understand a lot more about how to maintain it below manage.

The virus chiefly spreads through the air when an contaminated adult exhales, talks, coughs or sneezes. or not it's why health officers have encouraged using masks and ventilating spaces, as an alternative of specializing in suggestions to wipe down surfaces as they did early on.

medication has additionally developed for people who get ailing or deserve to be hospitalized. among the options are antivirals, such because the drug remdesivir, or more recent capsules from Pfizer and Merck; anti-inflammatory medication together with steroids; and depending on what variant is circulating, lab-made antibodies to attack the virus.

"the realm has watched us gain knowledge of in true-time the way to deal with COVID-19," says Neil J. Sehgal, an assistant professor of health policy and management on the school of Maryland college of Public health.

COVID-19 vaccines had been also developed in list time. As of early March, 10 vaccines have been cleared for emergency use by the area health corporation.

nevertheless, distribution of vaccines has been unequal regardless of an international effort to bring pictures greater pretty and misinformation has fueled hesitancy in regards to the photographs.

And there's nevertheless an awful lot left to be taught. experiences are underway to stronger be mindful long COVID-19, which could persist for months after an preliminary infection. And scientists are searching for the next speedy-spreading variant.

"at last every nation will need to learn to are living with COVID," says Sehgal.

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The AP is answering your questions concerning the coronavirus during this collection. post them at: FactCheck@AP.org. study greater here:

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