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Pregnant people are at an increased risk for severe illness from COVID-19 when compared to those who aren’t pregnant.

If you are pregnant: In August 2021, the CDC urged pregnant people to get vaccinated.

There is a CDC tool to help you figure out how long you need to isolate if you have been exposed or infected. If a test result is positive, you should isolate from others and let people you have had close contact with know.

Test yourself: There are different types of tests available, including tests that are sent to a laboratory and tests that can be done at home.

Try to avoid poorly ventilated spaces and crowds.

Maintain a social distance: Do this inside your home when you have close contact with people who are sick, and indoors in public, especially if you are at risk for severe illness.

The CDC provides a guide to masks and guidance for choosing a mask on its website.

Talk to your provider about the best use of a mask if you or someone you spend time with is at increased risk, if you are pregnant, or if you are unvaccinated or taking medication that weakens the immune system. Also wear a mask if you are caring for someone who has COVID-19 or are sick yourself. Wear a mask when appropriate: Anyone 2 and older should wear a well-fitting mask indoors in public if they live in an area where there is a high level of COVID-19, or in indoor areas of public transportation or transportation hubs.The CDC recommends the following preventive actions: There are other things you can continue to do to protect yourself. While Omicron and its subvariants have appeared to be less deadly than variants that preceded them, they have still had the ability to cause severe illness and death in some people.Įven when a virus strain is associated with mild illness, some people will get very sick, and experts worry that large outbreaks could overwhelm health care systems-and provide more opportunities for the virus to mutate, laying groundwork that could become a breeding ground for more new variants.Ĥ. Over the last two years, the variants Alpha, Beta, Delta (named by the World Health Organization after the Greek alphabet), and others have caused increases in cases, and illnesses ranging from mild (with no reported symptoms in some cases) to severe. New variants of the virus have also prompted waves. A loosening of restrictions on mask-wearing and other mitigation efforts can precipitate a wave, as can an event or celebration period such as the winter holidays, when people are more likely to travel and gather indoors. Outbreaks of COVID-19 have come in waves in which a surge of new cases typically is followed by a decline in infections. Scientists and public health officials continue to work as quickly as possible to address key questions such as how COVID-19 affects the body why some people have Long COVID (or continuing symptoms the CDC calls “post-COVID conditions”) and the best ways to improve upon the vaccines, test for COVID-19, and treat people who are infected.īelow is a list of nine things you should know about the coronavirus.

A Novavax booster is available for adults who cannot take the Pfizer or Moderna vaccines, but it may not protect against recent Omicron variants.

Vaccines are available for infants, children, and adults ages 6 months and older, and almost everyone ages 6 months and older can get a Pfizer or Moderna bivalent booster shot that protects against both the original virus and two Omicron strains.

were designed to protect against the original strain of the coronavirus, scientists have designed a booster that has shown to be effective against the Omicron variant and BA.4/BA.5 subvariants, and they continue to work on updating it.įour vaccines are being administered from Pfizer-BioNTech, Moderna, Johnson & Johnson, and Novavax, and the Centers for Disease Control (CDC) endorses a clinical preference for the Pfizer and Moderna shots over J&J, based on evidence of vaccine effectiveness, safety, and rare adverse events. While the vaccines that are available in the U.S. Experts are still learning about this new strain of the virus, which they believe may be the most transmissible one so far. In early 2023, the Omicron variant continued to drive cases with the rise of a new subvariant called XBB.1.5. But COVID-19 is still a threat-no one can predict when a new strain might surface, and many questions remain. In some ways, the virus is under better control since the first cases were identified here in January 2020. COVID-19 has been upending daily life in the United States for almost three years as SARS-CoV-2, the virus spreading the disease, has caused surges in infections across the country.