Biology COVID-19 Updates and Resources

Safety Precautions for On-Campus Research

Johns Hopkins University is in Phase 3 of its reopening plan and is substantially back to normal, with recent changes announced to navigate the challenges posed by the COVID-19 omicron variant.

  • As of 1/14/22, Masks are required in all indoor settings on campus and in university workplaces. Acceptable face coverings are: N95, KN95, KF94, or a combination of cloth mask with a surgical mask. Please note: neither a cloth mask alone or a surgical mask alone satisfy the university’s mask requirement, nor does a combination of two cloth masks or two surgical masks. More information
  • COVID-19 vaccination is required for all faculty, staff, postdoctoral fellows, and undergraduate and graduate students who will be working or studying at a U.S.-based campus or worksite. More information
  • All JHU affiliates must receive a COVID-19 booster shot and upload the information to the Vaccine Management System by February 1. More information
  • Increased Testing – To augment early detection within our community, the university has increased its current testing requirements for undergraduate and graduate students who will be on campus to twice a week. Tests must be conducted at least 48 hours apart. Voluntary asymptomatic testing on demand will remain available for vaccinated faculty, staff, and postdoctoral fellows. If you will not be coming to campus for a week or more, please go to the Prodensity app and indicate that you are off campus. All information about testing can be found here.
  • Daily Prodensity health checks will be requiredMore information
  • Physical distancing requirements and occupancy limits will be lifted in elevators and bathrooms, though distancing is recommended for those who are not vaccinated. Spaces for eating will be available both in distanced and undistanced formats.
  • Classes and indoor events with fewer than 50 people will be permitted, with capacity restriction exceptions made on a case-by-case basis.
  • Guests will be allowed on campus; unvaccinated campus guests will be required to wear face-coverings while on the property. 
  • University travel will return to normal policies.   
  • Biology Department-specific information and resources

What are the guidelines regarding animal research and sharing related facilities?

Guidelines and a recording of a town hall on this topic are available on the Research Animal Resources website.

If I test positive for COVID-19, what information is shared and with whom?

If you are ordered for a test after calling the Johns Hopkins COVID Call Center, your supervisor or Student Affairs representative will receive an “off-duty” notice. If your test comes back positive, then the JHCCC’s ICAN team will automatically initiate a contact investigation.

The JHCCC ICAN team will follow up with anyone with whom you are determined to have had “meaningful contact” and instruct them to isolate. In some cases, if necessary to determine potential exposure, your name will be shared with close contacts with your consent. If you do not provide consent to the JHCCC, an analysis will be conducted to determine if there is a public health risk that presents a substantial risk of harm to others. If that is determined to be the case, the JHCCC will disclose the test results to your supervisor and anyone else who may need to know your identity in order to mitigate risk and limit exposure to others.

If you test positive for COVID-19 on a test not ordered by the JHCCC, you are not required to disclose your test result to your principal investigator or supervisor, but you are strongly encouraged to contact the JHCCC so that a contact investigation can occur. The test results of individuals who are not tested via Johns Hopkins are not automatically provided to a Hopkins contact investigator.

How does the university learn if an employee or student working in a lab tests positive for COVID-19?

All students, faculty, and staff who are participating in on-campus activities should monitor themselves daily for any symptoms. Anyone who has symptoms associated with COVID-19 or who has concerns about exposure to COVID-19 is strongly encouraged to call the the Johns Hopkins COVID Call Center, or JHCCC, at 883-546-7546 to be triaged to determine if they meet the criteria for testing. In the case of employees, their supervisor will be informed that the employee is “off-duty” until cleared. In the case of students, their school’s Student Affairs representative will be notified that the student is “off-duty.” The student’s name will be shared with the student’s consent.

The JHCCC will inform you of your test result if you are tested at a Johns Hopkins facility. If your test is negative, your supervisor or Student Affairs Representative will receive a message that you have been cleared. If you test positive, you will remain “off-duty” and there will be no additional communication to your supervisor or Student Affairs representative until you are cleared. You are encouraged but not required to share the information with your supervisor or Student Affairs representative.

How do I get cleared to go back to work or class after I recover from COVID-19?

Current CDC guidelines allow for anyone who is not severely immunocompromised to return to work if they meet the following criteria:

  1. At least 10 days have passed since symptom onset or asymptomatic testing
  2. At least 24 hours have passed since last fever without using fever-reducing medications
  3. Symptoms have improved.

Employees who believe they have met this criteria should call the Occupational Health Services at the Johns Hopkins COVID Call Center (410-614-6000) for an evaluation and clearance to return to work. Individuals who were first notified of the employee’s “off-duty” status will be informed by OHS that they are cleared to “return to duty.”

Students who need clearance to return to class should be instructed to do the following:

  • Students from the schools of Medicine, Public Health, and Nursing should contact University Health Services at 410-955-3250 for an evaluation and clearance to return to class. Individuals who were first notified of the student’s “off-duty” status will be informed by UHS that they are cleared to “return to class.”
  • Students of any other JHU school should contact the Student Health and Wellness Center at 410-516-8270 for an evaluation and clearance to return to class. Individuals who were first notified of the student’s “off-duty” status will be informed by SHWC that they are cleared to “return to class.”

Additional frequently asked questions can be found on our internal documentation.

JHU Resources

Current university-wide guidance’s and announcements

Report non-compliance to Health Safety & Environment (HSE) at or 410-516-8798.

All Johns Hopkins resources are on the Coronavirus Information site. This includes fall plans and updates, mental health resources, research and learning guidelines, and other frequently asked questions.

The site also includes information on monitoring your symptoms. Anyone who feels ill or is concerned about exposure is encouraged to call the Johns Hopkins COVID-19 Call Center at 833-546-7546, seven days a week, between 7 a.m. and 7 p.m.

Biology Department News

Updates and information about noncompliance or monitoring events on campus may also be found on our One Drive.