Provided by:  Jennifer Kirschenbaum, Esq.

November 24, 2020


Hi Jennifer, 

Hope you are well.  What are the official NYS laws about traveling and returning to work. I have one employee who just came from Colombia and one who will be going to Russia for the holidays. Are there any quarantines they have to go through or testing? Do you know by any chance?

Thanks, Dr. K


NYS has specific rules related to healthcare personnel, as follows - 

A. Entities may allow healthcare personnel (HCP) who have been exposed to a confirmed case of COVID-19, or who have traveled internationally in the past 14 days, whether healthcare providers or other facility staff, to work if all of the following conditions are met:
1. Furloughing such HCP would result in staff shortages that would adversely impact the operation of the healthcare entity and all other staffing options have been exhausted.
2. HCP who have been contacts to confirmed or suspected cases are asymptomatic.
3. HCP who are asymptomatic contacts of confirmed or suspected cases should self-monitor twice a day (i.e. temperature, symptoms), and undergo temperature monitoring and symptom checks at the beginning of each shift, and at least every 12 hours during a shift.
4. HCP who are asymptomatic contacts of confirmed or suspected cases should wear a facemask while working, until 14 days after the last high-risk exposure.
5. To the greatest extent possible, HCP working under these conditions should preferentially be assigned to patients at lower-risk for severe complications, as opposed to higher-risk patients (e.g. severely immunocompromised, elderly).
6. HCP allowed to return to work under these conditions should maintain self-quarantine when not at work, for a full 14 days.
7. At any time, if the HCP who are asymptomatic contacts to a positive case and working under these conditions develop symptoms consistent with COVID-19, they should immediately stop work and isolate at home. All staff with symptoms consistent with COVID-19 should be immediately referred for diagnostic testing for SARS-CoV-2.

As a refresher on the CDC guidelines for returning to work post exposure, here are the guidelines -

Return to Work Criteria for HCP with SARS-CoV-2 Infection

Symptom-based strategy for determining when HCP can return to work.

HCP with mild to moderate illness who are not severely immunocompromised:

  • At least 10 days have passed since symptoms first appeared and
  • At least 24 hours have passed since last fever without the use of fever-reducing medications and
  • Symptoms (e.g., cough, shortness of breath) have improved

Note:  HCP who are not severely immunocompromised and were asymptomatic throughout their infection may return to work when at least 10 days have passed since the date of their first positive viral diagnostic test.

HCP with severe to critical illness or who are severely immunocompromised1:

  • At least 10 days and up to 20 days have passed since symptoms first appeared
  • At least 24 hours have passed since last fever without the use of fever-reducing medications and
  • Symptoms (e.g., cough, shortness of breath) have improved
  • Consider consultation with infection control experts

Note:  HCP who are severely immunocompromised but who were asymptomatic throughout their infection may return to work when at least 10 days and up to 20 days have passed since the date of their first positive viral diagnostic test.

As described in the Decision Memo, an estimated 95% of severely or critically ill patients, including some with severe immunocompromise, no longer had replication-competent virus 15 days after onset of symptoms; no patient had replication-competent virus more than 20 days after onset of symptoms. The exact criteria that determine which HCP will shed replication-competent virus for longer periods are not known. Disease severity factors and the presence of immunocompromising conditions should be considered in determining the appropriate duration for specific HCP. For example, HCP with characteristics of severe illness may be most appropriately managed with at least 15 days before return to work.

Test-Based Strategy for Determining when HCP Can Return to Work.

In some instances, a test-based strategy could be considered to allow HCP to return to work earlier than if the symptom-based strategy were used. However, as described in the Decision Memo, many individuals will have prolonged viral shedding, limiting the utility of this approach. A test-based strategy could also be considered for some HCP (e.g., those who are severely immunocompromised1) in consultation with local infectious diseases experts if concerns exist for the HCP being infectious for more than 20 days.

The criteria for the test-based strategy are:

HCP who are symptomatic:

HCP who are not symptomatic:

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Return to Work Practices and Work Restrictions

After returning to work, HCP should:

  • Wear a facemask for source control at all times while in the healthcare facility until all symptoms are completely resolved or at baseline. A facemask instead of a cloth face covering should be used by these HCP for source control during this time period while in the facility. After this time period, these HCP should revert to their facility policy regarding universal source control during the pandemic.
    • A facemask for source control does not replace the need to wear an N95 or equivalent or higher-level respirator (or other recommended PPE) when indicated, including when caring for patients with suspected or confirmed SARS-CoV-2 infection.
  • Self-monitor for symptoms, and seek re-evaluation from occupational health if symptoms recur or worsen.

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Strategies to Mitigate Healthcare Personnel Staffing Shortages

Maintaining appropriate staffing in healthcare facilities is essential to providing a safe work environment for HCP and safe patient care. As the COVID-19 pandemic progresses, staffing shortages will likely occur due to HCP exposures, illness, or need to care for family members at home. Healthcare facilities must be prepared for potential staffing shortages and have plans and processes in place to mitigate them, including considerations for permitting HCP to return to work without meeting all return to work criteria above. Refer to the Strategies to Mitigate Healthcare Personnel Staffing Shortages document for information.

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Cloth face covering: Textile (cloth) covers are intended to keep the person wearing one from spreading respiratory secretions when talking, sneezing, or coughing. They are not PPE, and it is uncertain whether cloth face coverings protect the wearer. CDC has guidance available on design, use, and maintenance of cloth face coverings.

Facemask: Facemasks are PPE and are often referred to as surgical masks or procedure masks. Use facemasks according to product labeling and local, state, and federal requirements. FDA-cleared surgical masks are designed to protect against splashes and sprays and are prioritized for use when such exposures are anticipated, including surgical procedures. Facemasks that are not regulated by FDA, such as some procedure masks, which are typically used for isolation purposes, may not provide protection against splashes and sprays.

Respirator: A respirator is a personal protective device that is worn on the face, covers at least the nose and mouth, and is used to reduce the wearer’s risk of inhaling hazardous airborne particles (including dust particles and infectious agents), gases, or vapors. Respirators are certified by the CDC/NIOSH, including those intended for use in healthcare.

SARS-CoV-2 Illness Severity Criteria (adapted from the NIH COVID-19 Treatment Guidelinesexternal icon):

Note:  The studies used to inform this guidance did not clearly define “severe” or “critical” illness. This guidance has taken a conservative approach to define these categories. Although not developed to inform decisions about when HCP with SARS-CoV-2 infection may return to work, the definitions in the National Institutes of Health (NIH) COVID-19 Treatment Guidelinesexternal icon are one option for defining severity of illness categories. The highest level of illness severity experienced by the HCP at any point in their clinical course should be used when determining when they may return to work.

Mild Illness: Individuals who have any of the various signs and symptoms of COVID 19 (e.g., fever, cough, sore throat, malaise, headache, muscle pain) without shortness of breath, dyspnea, or abnormal chest imaging.

Moderate Illness: Individuals who have evidence of lower respiratory disease by clinical assessment or imaging and a saturation of oxygen (SpO2) ≥94% on room air at sea level.

Severe Illness: Individuals who have respiratory frequency >30 breaths per minute, SpO2 <94% on room air at sea level (or, for patients with chronic hypoxemia, a decrease from baseline of >3%), ratio of arterial partial pressure of oxygen to fraction of inspired oxygen (PaO2/FiO2) <300 mmHg, or lung infiltrates >50%.

Critical Illness: Individuals who have respiratory failure, septic shock, and/or multiple organ dysfunction.


1The studies used to inform this guidance did not clearly define “severely immunocompromised”. For the purposes of this guidance, CDC used the following definition that was created to more generally address HCP occupational exposures.

  • Some conditions, such as being on chemotherapy for cancer, being within one year out from receiving a hematopoietic stem cell or solid organ transplant, untreated HIV infection with CD4 T lymphocyte count < 200, combined primary immunodeficiency disorder, and receipt of prednisone >20mg/day for more than 14 days, may cause a higher degree of immunocompromise and require actions such as lengthening the duration of HCP work restrictions.
  • Other factors, such as advanced age, diabetes mellitus, or end-stage renal disease, may pose a much lower degree of immunocompromise and not clearly affect occupational health actions to prevent disease transmission.
  • Ultimately, the degree of immunocompromise for HCP is determined by the treating provider, and preventive actions are tailored to each individual and situation.

The above is correct today, but perhaps changing tomorrow, with our ever changing rules and environment.