COVID is a common illness caused by the SARS-CoV-2 coronavirus. People who have underlying medical conditions or who are elderly are particularly susceptible to the . . .
In the 20th century, the rabbi Eliyahu Eliezer Dessler defined love as giving without expectation of return. The book Michtav me-Eliyahu Vol. 1 describes this . . .
The Life Cycle of Viruses Viruses are submicroscopic infectious agents that replicate only inside the living cells of an organism. Viruses infect all life forms, . . .
COVID is a contagious virus that is caused by the SARS-CoV-2 coronavirus. People at a higher risk of contracting COVID include older adults and those . . .
When a person falls in love, their brains are filled with dopamine. The caudate nucleus, part of the reward system, responds to this feeling. In . . .
Viruses are submicroscopic infectious agents that replicate inside the living cells of organisms. They infect all life forms including animals, plants, microorganisms, bacteria, archea, and . . .
What Are the Symptoms of COVID-19? The coronavirus that causes COVID-19 is closely related to SARS-CoV-2. The virus has many symptoms, but not all patients . . .
Love is the positive mental and emotional state characterized by the reciprocation of affection and affectionate feelings. It can be a transcendent virtue, a good . . .
How Do Viruses Infect the Human Body? Viruses are microorganisms that have a cellular life and rely on the cells of other organisms for energy . . .
How to Prevent the Spread of COVID in Your Home COVID is a coronavirus and is often transmitted by close contacts of an infected person. . . .