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The latest on treatments and other therapies for COVID-19

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Questions and answers about COVID-19 vaccine guidelines, development, and safety

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Information about clinical trials on treatments and vaccines for COVID-19

Search NIH COVID-19 Articles and Resources

Scroll down the page to view all COVID-19 articles, stories, and resources from across NIH. You can also select a topic from the list to view resources on that topic.

35 resources found
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COVID-19 Reduces Immune Response to COVID-19 Vaccines
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Researchers Identify Four Long COVID Categories

A recent study classifying Long COVID into four types can help health care providers better target treatments for a patient’s specific symptoms.…
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How COVID-19 Changes the Gut Microbiome

Changes to the gut may explain why patients with COVID-19 are more likely to get blood infections
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Long COVID: An Uncommon Complication in Children

Although pediatric cases of Long COVID are relatively uncommon, the condition can affect children, and the symptoms may be different from those in…
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The Relationship Between Chronic Viral Infection and Long COVID

Researchers have found that having chronic viral infections like EBV may influence the likelihood of someone developing Long COVID and what symptoms…
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Researchers Discover Potential New Antiviral Against COVID-19

NMT5 coats the receptors of healthy cells and temporarily changes their shape, making it harder for SARS-CoV-2 to infect the cells.
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Poor Immune Response After Treatment Likely Not Responsible for “COVID Rebound”

An overactive immune system going after traces of viral RNA may be the cause of COVID-19 symptoms after treatment.
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Using Machine Learning to Identify People With Long COVID

Researchers are developing algorithms to accurately identify people with Long COVID by examining their electronic health records.
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How the Immune Systems of Children Respond to mRNA Vaccines

Scientists explore the ins and outs of the developing immune system.
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Original COVID-19 Boosters Less Effective Versus Omicron Over Time

The results of this study support real-world data that shows that people vaccinated and boosted with an original COVID-19 vaccine are more…
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Breaking Down the Body’s Response to SARS-CoV-2

SeroNet researchers study the complex immune response to the virus that causes COVID-19.
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Q&A: Long COVID Studies May Help People With ME/CFS

Long COVID shares symptoms with myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS).