Tessa Quinn
The COVID-19 pandemic has placed immense pressure on healthcare systems worldwide, with hospitals at the frontline of the crisis. Treatments for COVID-19 have evolved since the pandemic began, and hospitals have had to adapt quickly to implement new guidance and procedures. While vaccines have helped to reduce the number of people requiring hospitalisation, hospitals continue to play a critical role in treating severe cases of COVID-19. This involves managing complications, reducing overactive immune responses, and providing supportive care such as ventilation. In some cases, hospitals have had to operate beyond their capacity, and there has been a growing trend towards providing hospital-level care in patients' homes.
| Characteristics | Values |
|---|---|
| Prevention | COVID-19 vaccines are the first step to prevent severe health outcomes. |
| Prevention | Practicing core prevention strategies like good hygiene, taking steps for cleaner air, and staying home when sick is vital in preventing the spread of COVID-19. |
| Testing | COVID-19 can be diagnosed by swabbing the nose with a soft-tipped stick and testing it with a nucleic acid amplification test (NAAT), like a PCR test. |
| Testing | At-home rapid antigen tests are also available. |
| Treatment | Treatments for COVID-19 are widely available and must be started within 5-7 days of developing symptoms to be effective. |
| Treatment | Medications are available that can reduce the risk of hospitalization and death. |
| Treatment | Depending on the severity of the illness, hospitalized patients may be given medications to treat the virus, reduce an overactive immune response, or treat COVID-19 complications. |
| Treatment | Convalescent plasma may be recommended for patients with weakened immune systems who have received antiviral treatment but continue to experience COVID-19 symptoms. |
| Treatment | COVID-19 oral antiviral treatments Paxlovid and Lagevrio are available at a lower cost. |
| Hospital Preparedness | Hospital leadership should review and implement CDC's COVID-19 guidance. |
| Hospital Preparedness | Hospital staff should be trained on how to identify infection, safely collect specimens, and report cases of COVID-19. |
| Hospital Preparedness | Hospitals should post signs at entrances instructing people experiencing symptoms of respiratory infection to wear masks, cover their nose and mouth when coughing or sneezing, and wash their hands frequently. |
| Hospital-at-Home Programs | Hospital-at-home programs have proliferated during the pandemic, providing acute care in a patient's home. |
| Hospital-at-Home Programs | Studies have shown that certain patients, such as those with dementia or cognitive dysfunction, may have better outcomes and lower readmission rates when treated at home. |
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What You'll Learn
Treatments must be started within 5-7 days of developing symptoms
Treatments for COVID-19 must be started within 5-7 days of developing symptoms to be effective. This is because early detection is critical in managing COVID-19 effectively. The CDC recommends that individuals isolate for at least 5-7 days or until symptoms improve and fever resolves. A well-structured home treatment protocol can significantly impact recovery outcomes.
If you think you have COVID-19 and are at higher risk for severe illness, talk to your healthcare provider about testing and/or treatment right away, even if your symptoms are mild. This is especially important for people who are older or have one or more health conditions. Vaccination is also key to preventing severe health outcomes, and it is important to stay up to date with COVID-19 vaccines. People with weakened immune systems may require additional doses of the vaccine.
If you are hospitalized, your healthcare provider may use medications to treat the virus, reduce an overactive immune response, or treat COVID-19 complications. COVID-19 oral antiviral treatments are available for certain people at a lower cost. One study suggests that taking the antiviral nirmatrelvir (Paxlovid) within five days of a positive COVID test reduces your risk of long COVID.
It is important to recognize when symptoms worsen or if there is a lack of improvement within 7-10 days. If this is the case, seek medical attention promptly.
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Vaccines are the first step to prevent severe outcomes
The COVID-19 vaccine uses mRNA technology, which sends instructions to host cells in the body to make copies of a spike protein. The immune system recognizes that this protein doesn't belong and reacts by activating immune cells and producing antibodies. While most people can receive the vaccine, those with weakened immune systems may have a decreased response to the vaccine and may require additional doses.
The Novavax vaccine takes a different approach, containing the spike protein of the coronavirus itself, formulated as a nanoparticle that cannot cause disease. This vaccine is recommended for people 65 and older and those aged 12 to 64 with at least one health condition that puts them at increased risk for a severe outcome. Possible side effects of the vaccine include injection site tenderness, fatigue, headache, and muscle pain.
Although rare, some serious side effects include anaphylaxis, a severe reaction treatable with epinephrine, and myocarditis and pericarditis, which occur more often after the second dose of an mRNA vaccine. Antiviral treatments are available for those who are unvaccinated or not up to date on their vaccinations, as well as those with certain medical conditions. However, these treatments are not a replacement for vaccinations.
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Hospitals are treating patients at home
The COVID-19 pandemic has reshaped how acute care is delivered and health systems are financed, with hospitals increasingly treating patients at home. This shift has raised concerns among nurses and healthcare professionals about patient safety and the potential impact on hospital closures and acute-care bed availability. While research has not identified significant safety issues with hospital-at-home programs, there are concerns about the reduced ability to monitor patients regularly and the potential for medical errors.
The hospital-at-home movement offers several benefits, including improved patient outcomes and reduced readmission rates, particularly for patients with chronic diseases or cognitive dysfunctions like dementia. Patients with dementia, for instance, may find more solace in the familiar setting of their homes than in a frenetic and destabilizing hospital environment. Additionally, treating patients at home can reduce the risk of acquiring harmful conditions associated with hospital stays.
However, the program may not be suitable for all patients, especially those requiring intensive treatment by specialists or extensive diagnostic testing. For example, a patient treated at home may need to be transported back to the hospital for specific procedures like MRI scans or certain laboratory tests. Additionally, there may be challenges in administering controlled substances, such as anxiety medications, which require the remote monitoring of a nurse.
During the COVID-19 pandemic, hospitals faced the challenge of managing a large influx of patients, with tens of thousands of people hospitalized daily in the US alone at the peak of the pandemic. The availability of effective treatments and vaccines has helped reduce the number of hospitalizations. Nevertheless, COVID-19 remains a severe illness that can cause long-term symptoms, and it is crucial to seek treatment promptly if one is at risk of severe disease.
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Medications to treat the virus and reduce an overactive immune response
If you are hospitalised, your healthcare provider may use medications to treat the virus, reduce an overactive immune response, or treat COVID-19 complications, depending on how unwell you are. Medications are available that can reduce your risk of hospitalisation and death, but treatment must be started within 5–7 days of the onset of symptoms to be effective.
Antiviral medications target specific parts of the virus to stop it from multiplying in the body once someone is infected, helping to prevent severe illness and death. The FDA has authorised several antiviral medications used to treat mild to moderate COVID-19 in people who are more likely to get very sick. These include Paxlovid and Lagevrio, which are available at a lower cost. However, it is important to note that Paxlovid may interact with other medications, so it is crucial to check with your healthcare provider or pharmacist before taking it.
If you have a weakened immune system and continue to experience COVID-19 symptoms after receiving antiviral treatment, your healthcare provider may recommend additional treatment, including convalescent plasma.
People with weakened immune systems may be at higher risk for severe COVID-19 and may require additional vaccine doses. Vaccination, along with core prevention strategies like good hygiene, cleaner air, and staying home when sick, is vital in preventing the spread of COVID-19. A preventive monoclonal antibody called Pemivibart (Pemgarda™) may provide protection against COVID-19 for people who are moderately or severely immunocompromised.
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Hospitals must prepare for the impact of coronavirus
Firstly, hospital leadership, including chief medical officers, quality officers, epidemiologists, and department heads, should review the CDC's COVID-19 guidance. This guidance includes training on identifying infections, safely collecting specimens, and reporting COVID-19 cases. Hospitals should also post signs at entrances instructing individuals with respiratory infection symptoms to wear masks, cover their noses and mouths when coughing or sneezing, and frequently wash their hands.
Secondly, hospitals should anticipate increased demand and plan accordingly. For instance, Elmhurst Hospital in Queens, which was at the center of the crisis, added 25 additional staff members and more ventilators to tackle the surge of patients. They also transferred patients without coronavirus to other facilities.
Thirdly, hospitals should ensure adequate supplies of medications and equipment, including ventilators. There should also be enough personal protective equipment (PPE) for healthcare workers, as their safety is paramount.
Lastly, hospitals should consider alternative care settings, such as hospital-at-home programs, for suitable patients. While this approach has been criticized by nurses' unions due to safety concerns, studies have shown that patients treated at home for chronic diseases often have better outcomes and lower readmission rates. However, this may not be suitable for patients requiring intensive treatment or extensive testing.
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Frequently asked questions
If you think you have COVID-19, get tested as soon as possible. If you test positive, contact your healthcare provider to discuss treatment options. Treatment must be started within 5-7 days of developing symptoms to be effective.
Treatments for COVID-19 include antiviral medications, vaccines, and convalescent plasma.
If you are experiencing any symptoms of respiratory infection, wear a mask, cover your nose and mouth when coughing or sneezing, and wash your hands frequently.
